44191840

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1$

素因数の和:261

約数の個数: 192

約数和(自身を含む): 138475008

約数和(自身を除く): 94283168

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 17, 20, 22, 28, 32, 34, 35, 40, 44, 55, 56, 68, 70, 77, 80, 85, 88, 110, 112, 119, 136, 140, 154, 160, 170, 176, 187, 211, 220, 224, 238, 272, 280, 308, 340, 352, 374, 385, 422, 440, 476, 544, 560, 595, 616, 680, 748, 770, 844, 880, 935, 952, 1055, 1120, 1190, 1232, 1309, 1360, 1477, 1496, 1540, 1688, 1760, 1870, 1904, 2110, 2321, 2380, 2464, 2618, 2720, 2954, 2992, 3080, 3376, 3587, 3740, 3808, 4220, 4642, 4760, 5236, 5908, 5984, 6160, 6545, 6752, 7174, 7385, 7480, 8440, 9284, 9520, 10472, 11605, 11816, 12320, 13090, 14348, 14770, 14960, 16247, 16880, 17935, 18568, 19040, 20944, 23210, 23632, 25109, 26180, 28696, 29540, 29920, 32494, 33760, 35870, 37136, 39457, 41888, 46420, 47264, 50218, 52360, 57392, 59080, 64988, 71740, 74272, 78914, 81235, 92840, 100436, 104720, 114784, 118160, 125545, 129976, 143480, 157828, 162470, 185680, 197285, 200872, 209440, 236320, 251090, 259952, 276199, 286960, 315656, 324940, 371360, 394570, 401744, 502180, 519904, 552398, 573920, 631312, 649880, 789140, 803488, 1004360, 1104796, 1262624, 1299760, 1380995, 1578280, 2008720, 2209592, 2599520, 2761990, 3156560, 4017440, 4419184, 5523980, 6313120, 8838368, 11047960, 22095920, 44191840]

約数ペア:

[(1, 44191840), (2, 22095920), (4, 11047960), (5, 8838368), (7, 6313120), (8, 5523980), (10, 4419184), (11, 4017440), (14, 3156560), (16, 2761990), (17, 2599520), (20, 2209592), (22, 2008720), (28, 1578280), (32, 1380995), (34, 1299760), (35, 1262624), (40, 1104796), (44, 1004360), (55, 803488), (56, 789140), (68, 649880), (70, 631312), (77, 573920), (80, 552398), (85, 519904), (88, 502180), (110, 401744), (112, 394570), (119, 371360), (136, 324940), (140, 315656), (154, 286960), (160, 276199), (170, 259952), (176, 251090), (187, 236320), (211, 209440), (220, 200872), (224, 197285), (238, 185680), (272, 162470), (280, 157828), (308, 143480), (340, 129976), (352, 125545), (374, 118160), (385, 114784), (422, 104720), (440, 100436), (476, 92840), (544, 81235), (560, 78914), (595, 74272), (616, 71740), (680, 64988), (748, 59080), (770, 57392), (844, 52360), (880, 50218), (935, 47264), (952, 46420), (1055, 41888), (1120, 39457), (1190, 37136), (1232, 35870), (1309, 33760), (1360, 32494), (1477, 29920), (1496, 29540), (1540, 28696), (1688, 26180), (1760, 25109), (1870, 23632), (1904, 23210), (2110, 20944), (2321, 19040), (2380, 18568), (2464, 17935), (2618, 16880), (2720, 16247), (2954, 14960), (2992, 14770), (3080, 14348), (3376, 13090), (3587, 12320), (3740, 11816), (3808, 11605), (4220, 10472), (4642, 9520), (4760, 9284), (5236, 8440), (5908, 7480), (5984, 7385), (6160, 7174), (6545, 6752)]