42791656

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{1583}}^1$

素因数の和:1729

約数の個数: 32

約数和(自身を含む): 83635200

約数和(自身を除く): 40843544

約数列:

[1, 2, 4, 8, 31, 62, 109, 124, 218, 248, 436, 872, 1583, 3166, 3379, 6332, 6758, 12664, 13516, 27032, 49073, 98146, 172547, 196292, 345094, 392584, 690188, 1380376, 5348957, 10697914, 21395828, 42791656]

約数ペア:

[(1, 42791656), (2, 21395828), (4, 10697914), (8, 5348957), (31, 1380376), (62, 690188), (109, 392584), (124, 345094), (218, 196292), (248, 172547), (436, 98146), (872, 49073), (1583, 27032), (3166, 13516), (3379, 12664), (6332, 6758)]