42656748

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{187091}}^1$

素因数の和:187117

約数の個数: 24

約数和(自身を含む): 104771520

約数和(自身を除く): 62114772

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 187091, 374182, 561273, 748364, 1122546, 2245092, 3554729, 7109458, 10664187, 14218916, 21328374, 42656748]

約数ペア:

[(1, 42656748), (2, 21328374), (3, 14218916), (4, 10664187), (6, 7109458), (12, 3554729), (19, 2245092), (38, 1122546), (57, 748364), (76, 561273), (114, 374182), (228, 187091)]