52158560

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{7951}}^1$

素因数の和:8007

約数の個数: 48

約数和(自身を含む): 126245952

約数和(自身を除く): 74087392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 205, 328, 410, 656, 820, 1312, 1640, 3280, 6560, 7951, 15902, 31804, 39755, 63608, 79510, 127216, 159020, 254432, 318040, 325991, 636080, 651982, 1272160, 1303964, 1629955, 2607928, 3259910, 5215856, 6519820, 10431712, 13039640, 26079280, 52158560]

約数ペア:

[(1, 52158560), (2, 26079280), (4, 13039640), (5, 10431712), (8, 6519820), (10, 5215856), (16, 3259910), (20, 2607928), (32, 1629955), (40, 1303964), (41, 1272160), (80, 651982), (82, 636080), (160, 325991), (164, 318040), (205, 254432), (328, 159020), (410, 127216), (656, 79510), (820, 63608), (1312, 39755), (1640, 31804), (3280, 15902), (6560, 7951)]