98467640

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{46447}}^1$

素因数の和:46511

約数の個数: 32

約数和(自身を含む): 225737280

約数和(自身を除く): 127269640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 46447, 92894, 185788, 232235, 371576, 464470, 928940, 1857880, 2461691, 4923382, 9846764, 12308455, 19693528, 24616910, 49233820, 98467640]

約数ペア:

[(1, 98467640), (2, 49233820), (4, 24616910), (5, 19693528), (8, 12308455), (10, 9846764), (20, 4923382), (40, 2461691), (53, 1857880), (106, 928940), (212, 464470), (265, 371576), (424, 232235), (530, 185788), (1060, 92894), (2120, 46447)]