53652664

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:320

約数の個数: 64

約数和(自身を含む): 113379840

約数和(自身を除く): 59727176

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 73, 74, 104, 146, 148, 191, 292, 296, 382, 481, 584, 764, 949, 962, 1528, 1898, 1924, 2483, 2701, 3796, 3848, 4966, 5402, 7067, 7592, 9932, 10804, 13943, 14134, 19864, 21608, 27886, 28268, 35113, 55772, 56536, 70226, 91871, 111544, 140452, 181259, 183742, 280904, 362518, 367484, 515891, 725036, 734968, 1031782, 1450072, 2063564, 4127128, 6706583, 13413166, 26826332, 53652664]

約数ペア:

[(1, 53652664), (2, 26826332), (4, 13413166), (8, 6706583), (13, 4127128), (26, 2063564), (37, 1450072), (52, 1031782), (73, 734968), (74, 725036), (104, 515891), (146, 367484), (148, 362518), (191, 280904), (292, 183742), (296, 181259), (382, 140452), (481, 111544), (584, 91871), (764, 70226), (949, 56536), (962, 55772), (1528, 35113), (1898, 28268), (1924, 27886), (2483, 21608), (2701, 19864), (3796, 14134), (3848, 13943), (4966, 10804), (5402, 9932), (7067, 7592)]