41573840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1$

素因数の和:445

約数の個数: 160

約数和(自身を含む): 127920384

約数和(自身を除く): 86346544

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 17, 20, 22, 28, 34, 35, 40, 44, 55, 56, 68, 70, 77, 80, 85, 88, 110, 112, 119, 136, 140, 154, 170, 176, 187, 220, 238, 272, 280, 308, 340, 374, 385, 397, 440, 476, 560, 595, 616, 680, 748, 770, 794, 880, 935, 952, 1190, 1232, 1309, 1360, 1496, 1540, 1588, 1870, 1904, 1985, 2380, 2618, 2779, 2992, 3080, 3176, 3740, 3970, 4367, 4760, 5236, 5558, 6160, 6352, 6545, 6749, 7480, 7940, 8734, 9520, 10472, 11116, 13090, 13498, 13895, 14960, 15880, 17468, 20944, 21835, 22232, 26180, 26996, 27790, 30569, 31760, 33745, 34936, 43670, 44464, 47243, 52360, 53992, 55580, 61138, 67490, 69872, 74239, 87340, 94486, 104720, 107984, 111160, 122276, 134980, 148478, 152845, 174680, 188972, 222320, 236215, 244552, 269960, 296956, 305690, 349360, 371195, 377944, 472430, 489104, 519673, 539920, 593912, 611380, 742390, 755888, 944860, 1039346, 1187824, 1222760, 1484780, 1889720, 2078692, 2445520, 2598365, 2969560, 3779440, 4157384, 5196730, 5939120, 8314768, 10393460, 20786920, 41573840]

約数ペア:

[(1, 41573840), (2, 20786920), (4, 10393460), (5, 8314768), (7, 5939120), (8, 5196730), (10, 4157384), (11, 3779440), (14, 2969560), (16, 2598365), (17, 2445520), (20, 2078692), (22, 1889720), (28, 1484780), (34, 1222760), (35, 1187824), (40, 1039346), (44, 944860), (55, 755888), (56, 742390), (68, 611380), (70, 593912), (77, 539920), (80, 519673), (85, 489104), (88, 472430), (110, 377944), (112, 371195), (119, 349360), (136, 305690), (140, 296956), (154, 269960), (170, 244552), (176, 236215), (187, 222320), (220, 188972), (238, 174680), (272, 152845), (280, 148478), (308, 134980), (340, 122276), (374, 111160), (385, 107984), (397, 104720), (440, 94486), (476, 87340), (560, 74239), (595, 69872), (616, 67490), (680, 61138), (748, 55580), (770, 53992), (794, 52360), (880, 47243), (935, 44464), (952, 43670), (1190, 34936), (1232, 33745), (1309, 31760), (1360, 30569), (1496, 27790), (1540, 26996), (1588, 26180), (1870, 22232), (1904, 21835), (1985, 20944), (2380, 17468), (2618, 15880), (2779, 14960), (2992, 13895), (3080, 13498), (3176, 13090), (3740, 11116), (3970, 10472), (4367, 9520), (4760, 8734), (5236, 7940), (5558, 7480), (6160, 6749), (6352, 6545)]