42972342

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{6277}}^1$

素因数の和:6452

約数の個数: 32

約数和(自身を含む): 98840832

約数和(自身を除く): 55868490

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 163, 326, 489, 978, 1141, 2282, 3423, 6277, 6846, 12554, 18831, 37662, 43939, 87878, 131817, 263634, 1023151, 2046302, 3069453, 6138906, 7162057, 14324114, 21486171, 42972342]

約数ペア:

[(1, 42972342), (2, 21486171), (3, 14324114), (6, 7162057), (7, 6138906), (14, 3069453), (21, 2046302), (42, 1023151), (163, 263634), (326, 131817), (489, 87878), (978, 43939), (1141, 37662), (2282, 18831), (3423, 12554), (6277, 6846)]