53753128

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2473}}^1$

素因数の和:2522

約数の個数: 64

約数和(自身を含む): 124689600

約数和(自身を除く): 70936472

約数列:

[1, 2, 4, 8, 11, 13, 19, 22, 26, 38, 44, 52, 76, 88, 104, 143, 152, 209, 247, 286, 418, 494, 572, 836, 988, 1144, 1672, 1976, 2473, 2717, 4946, 5434, 9892, 10868, 19784, 21736, 27203, 32149, 46987, 54406, 64298, 93974, 108812, 128596, 187948, 217624, 257192, 353639, 375896, 516857, 610831, 707278, 1033714, 1221662, 1414556, 2067428, 2443324, 2829112, 4134856, 4886648, 6719141, 13438282, 26876564, 53753128]

約数ペア:

[(1, 53753128), (2, 26876564), (4, 13438282), (8, 6719141), (11, 4886648), (13, 4134856), (19, 2829112), (22, 2443324), (26, 2067428), (38, 1414556), (44, 1221662), (52, 1033714), (76, 707278), (88, 610831), (104, 516857), (143, 375896), (152, 353639), (209, 257192), (247, 217624), (286, 187948), (418, 128596), (494, 108812), (572, 93974), (836, 64298), (988, 54406), (1144, 46987), (1672, 32149), (1976, 27203), (2473, 21736), (2717, 19784), (4946, 10868), (5434, 9892)]