42225974

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{523}}^1$

素因数の和:684

約数の個数: 32

約数和(自身を含む): 74449920

約数和(自身を除く): 32223946

約数列:

[1, 2, 7, 14, 73, 79, 146, 158, 511, 523, 553, 1022, 1046, 1106, 3661, 5767, 7322, 11534, 38179, 40369, 41317, 76358, 80738, 82634, 267253, 289219, 534506, 578438, 3016141, 6032282, 21112987, 42225974]

約数ペア:

[(1, 42225974), (2, 21112987), (7, 6032282), (14, 3016141), (73, 578438), (79, 534506), (146, 289219), (158, 267253), (511, 82634), (523, 80738), (553, 76358), (1022, 41317), (1046, 40369), (1106, 38179), (3661, 11534), (5767, 7322)]