50444240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1$

素因数の和:481

約数の個数: 160

約数和(自身を含む): 154275840

約数和(自身を除く): 103831600

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 28, 35, 38, 40, 44, 55, 56, 70, 76, 77, 80, 88, 95, 110, 112, 133, 140, 152, 154, 176, 190, 209, 220, 266, 280, 304, 308, 380, 385, 418, 431, 440, 532, 560, 616, 665, 760, 770, 836, 862, 880, 1045, 1064, 1232, 1330, 1463, 1520, 1540, 1672, 1724, 2090, 2128, 2155, 2660, 2926, 3017, 3080, 3344, 3448, 4180, 4310, 4741, 5320, 5852, 6034, 6160, 6896, 7315, 8189, 8360, 8620, 9482, 10640, 11704, 12068, 14630, 15085, 16378, 16720, 17240, 18964, 23408, 23705, 24136, 29260, 30170, 32756, 33187, 34480, 37928, 40945, 47410, 48272, 57323, 58520, 60340, 65512, 66374, 75856, 81890, 90079, 94820, 114646, 117040, 120680, 131024, 132748, 163780, 165935, 180158, 189640, 229292, 241360, 265496, 286615, 327560, 331870, 360316, 379280, 450395, 458584, 530992, 573230, 630553, 655120, 663740, 720632, 900790, 917168, 1146460, 1261106, 1327480, 1441264, 1801580, 2292920, 2522212, 2654960, 3152765, 3603160, 4585840, 5044424, 6305530, 7206320, 10088848, 12611060, 25222120, 50444240]

約数ペア:

[(1, 50444240), (2, 25222120), (4, 12611060), (5, 10088848), (7, 7206320), (8, 6305530), (10, 5044424), (11, 4585840), (14, 3603160), (16, 3152765), (19, 2654960), (20, 2522212), (22, 2292920), (28, 1801580), (35, 1441264), (38, 1327480), (40, 1261106), (44, 1146460), (55, 917168), (56, 900790), (70, 720632), (76, 663740), (77, 655120), (80, 630553), (88, 573230), (95, 530992), (110, 458584), (112, 450395), (133, 379280), (140, 360316), (152, 331870), (154, 327560), (176, 286615), (190, 265496), (209, 241360), (220, 229292), (266, 189640), (280, 180158), (304, 165935), (308, 163780), (380, 132748), (385, 131024), (418, 120680), (431, 117040), (440, 114646), (532, 94820), (560, 90079), (616, 81890), (665, 75856), (760, 66374), (770, 65512), (836, 60340), (862, 58520), (880, 57323), (1045, 48272), (1064, 47410), (1232, 40945), (1330, 37928), (1463, 34480), (1520, 33187), (1540, 32756), (1672, 30170), (1724, 29260), (2090, 24136), (2128, 23705), (2155, 23408), (2660, 18964), (2926, 17240), (3017, 16720), (3080, 16378), (3344, 15085), (3448, 14630), (4180, 12068), (4310, 11704), (4741, 10640), (5320, 9482), (5852, 8620), (6034, 8360), (6160, 8189), (6896, 7315)]