41857456

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{877}}^1$

素因数の和:1061

約数の個数: 40

約数和(自身を含む): 86008880

約数和(自身を除く): 44151424

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 157, 304, 314, 628, 877, 1256, 1754, 2512, 2983, 3508, 5966, 7016, 11932, 14032, 16663, 23864, 33326, 47728, 66652, 133304, 137689, 266608, 275378, 550756, 1101512, 2203024, 2616091, 5232182, 10464364, 20928728, 41857456]

約数ペア:

[(1, 41857456), (2, 20928728), (4, 10464364), (8, 5232182), (16, 2616091), (19, 2203024), (38, 1101512), (76, 550756), (152, 275378), (157, 266608), (304, 137689), (314, 133304), (628, 66652), (877, 47728), (1256, 33326), (1754, 23864), (2512, 16663), (2983, 14032), (3508, 11932), (5966, 7016)]