53551816

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{191}}^1\times {\mathrm{347}}^1$

素因数の和:645

約数の個数: 32

約数和(自身を含む): 102228480

約数和(自身を除く): 48676664

約数列:

[1, 2, 4, 8, 101, 191, 202, 347, 382, 404, 694, 764, 808, 1388, 1528, 2776, 19291, 35047, 38582, 66277, 70094, 77164, 132554, 140188, 154328, 265108, 280376, 530216, 6693977, 13387954, 26775908, 53551816]

約数ペア:

[(1, 53551816), (2, 26775908), (4, 13387954), (8, 6693977), (101, 530216), (191, 280376), (202, 265108), (347, 154328), (382, 140188), (404, 132554), (694, 77164), (764, 70094), (808, 66277), (1388, 38582), (1528, 35047), (2776, 19291)]