53235156

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1$

素因数の和:481

約数の個数: 96

約数和(自身を含む): 143716608

約数和(自身を除く): 90481452

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 37, 39, 46, 52, 69, 74, 78, 92, 111, 138, 148, 156, 222, 276, 299, 401, 444, 481, 598, 802, 851, 897, 962, 1196, 1203, 1443, 1604, 1702, 1794, 1924, 2406, 2553, 2886, 3404, 3588, 4812, 5106, 5213, 5772, 9223, 10212, 10426, 11063, 14837, 15639, 18446, 20852, 22126, 27669, 29674, 31278, 33189, 36892, 44252, 44511, 55338, 59348, 62556, 66378, 89022, 110676, 119899, 132756, 178044, 192881, 239798, 341251, 359697, 385762, 479596, 578643, 682502, 719394, 771524, 1023753, 1157286, 1365004, 1438788, 2047506, 2314572, 4095012, 4436263, 8872526, 13308789, 17745052, 26617578, 53235156]

約数ペア:

[(1, 53235156), (2, 26617578), (3, 17745052), (4, 13308789), (6, 8872526), (12, 4436263), (13, 4095012), (23, 2314572), (26, 2047506), (37, 1438788), (39, 1365004), (46, 1157286), (52, 1023753), (69, 771524), (74, 719394), (78, 682502), (92, 578643), (111, 479596), (138, 385762), (148, 359697), (156, 341251), (222, 239798), (276, 192881), (299, 178044), (401, 132756), (444, 119899), (481, 110676), (598, 89022), (802, 66378), (851, 62556), (897, 59348), (962, 55338), (1196, 44511), (1203, 44252), (1443, 36892), (1604, 33189), (1702, 31278), (1794, 29674), (1924, 27669), (2406, 22126), (2553, 20852), (2886, 18446), (3404, 15639), (3588, 14837), (4812, 11063), (5106, 10426), (5213, 10212), (5772, 9223)]