56042476

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:287

約数の個数: 72

約数和(自身を含む): 122094000

約数和(自身を除く): 66051524

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 101, 133, 149, 196, 202, 266, 298, 404, 532, 596, 707, 931, 1043, 1414, 1862, 1919, 2086, 2828, 2831, 3724, 3838, 4172, 4949, 5662, 7301, 7676, 9898, 11324, 13433, 14602, 15049, 19796, 19817, 26866, 29204, 30098, 39634, 53732, 60196, 79268, 94031, 105343, 138719, 188062, 210686, 277438, 285931, 376124, 421372, 554876, 571862, 737401, 1143724, 1474802, 2001517, 2949604, 4003034, 8006068, 14010619, 28021238, 56042476]

約数ペア:

[(1, 56042476), (2, 28021238), (4, 14010619), (7, 8006068), (14, 4003034), (19, 2949604), (28, 2001517), (38, 1474802), (49, 1143724), (76, 737401), (98, 571862), (101, 554876), (133, 421372), (149, 376124), (196, 285931), (202, 277438), (266, 210686), (298, 188062), (404, 138719), (532, 105343), (596, 94031), (707, 79268), (931, 60196), (1043, 53732), (1414, 39634), (1862, 30098), (1919, 29204), (2086, 26866), (2828, 19817), (2831, 19796), (3724, 15049), (3838, 14602), (4172, 13433), (4949, 11324), (5662, 9898), (7301, 7676)]