31820776318

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{42299}}^1$

素因数の和:42552

約数の個数: 32

約数和(自身を含む): 49996569600

約数和(自身を除く): 18175793282

約数列:

[1, 2, 47, 53, 94, 106, 151, 302, 2491, 4982, 7097, 8003, 14194, 16006, 42299, 84598, 376141, 752282, 1988053, 2241847, 3976106, 4483694, 6387149, 12774298, 105366809, 210733618, 300196003, 338518897, 600392006, 677037794, 15910388159, 31820776318]

約数ペア:

[(1, 31820776318), (2, 15910388159), (47, 677037794), (53, 600392006), (94, 338518897), (106, 300196003), (151, 210733618), (302, 105366809), (2491, 12774298), (4982, 6387149), (7097, 4483694), (8003, 3976106), (14194, 2241847), (16006, 1988053), (42299, 752282), (84598, 376141)]