42985544

素因数分解:

$2^3\times 7^2\times {\mathrm{53}}^1\times {\mathrm{2069}}^1$

素因数の和:2142

約数の個数: 48

約数和(自身を含む): 95571900

約数和(自身を除く): 52586356

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 53, 56, 98, 106, 196, 212, 371, 392, 424, 742, 1484, 2069, 2597, 2968, 4138, 5194, 8276, 10388, 14483, 16552, 20776, 28966, 57932, 101381, 109657, 115864, 202762, 219314, 405524, 438628, 767599, 811048, 877256, 1535198, 3070396, 5373193, 6140792, 10746386, 21492772, 42985544]

約数ペア:

[(1, 42985544), (2, 21492772), (4, 10746386), (7, 6140792), (8, 5373193), (14, 3070396), (28, 1535198), (49, 877256), (53, 811048), (56, 767599), (98, 438628), (106, 405524), (196, 219314), (212, 202762), (371, 115864), (392, 109657), (424, 101381), (742, 57932), (1484, 28966), (2069, 20776), (2597, 16552), (2968, 14483), (4138, 10388), (5194, 8276)]