42022360

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{33889}}^1$

素因数の和:33931

約数の個数: 32

約数和(自身を含む): 97603200

約数和(自身を除く): 55580840

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 33889, 67778, 135556, 169445, 271112, 338890, 677780, 1050559, 1355560, 2101118, 4202236, 5252795, 8404472, 10505590, 21011180, 42022360]

約数ペア:

[(1, 42022360), (2, 21011180), (4, 10505590), (5, 8404472), (8, 5252795), (10, 4202236), (20, 2101118), (31, 1355560), (40, 1050559), (62, 677780), (124, 338890), (155, 271112), (248, 169445), (310, 135556), (620, 67778), (1240, 33889)]