42042056

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{18311}}^1$

素因数の和:18365

約数の個数: 32

約数和(自身を含む): 92292480

約数和(自身を除く): 50250424

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 18311, 36622, 73244, 128177, 146488, 256354, 512708, 750751, 1025416, 1501502, 3003004, 5255257, 6006008, 10510514, 21021028, 42042056]

約数ペア:

[(1, 42042056), (2, 21021028), (4, 10510514), (7, 6006008), (8, 5255257), (14, 3003004), (28, 1501502), (41, 1025416), (56, 750751), (82, 512708), (164, 256354), (287, 146488), (328, 128177), (574, 73244), (1148, 36622), (2296, 18311)]