46983820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1151}}^1$

素因数の和:1330

約数の個数: 48

約数和(自身を含む): 107025408

約数和(自身を除く): 60041588

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 157, 260, 314, 628, 785, 1151, 1570, 2041, 2302, 3140, 4082, 4604, 5755, 8164, 10205, 11510, 14963, 20410, 23020, 29926, 40820, 59852, 74815, 149630, 180707, 299260, 361414, 722828, 903535, 1807070, 2349191, 3614140, 4698382, 9396764, 11745955, 23491910, 46983820]

約数ペア:

[(1, 46983820), (2, 23491910), (4, 11745955), (5, 9396764), (10, 4698382), (13, 3614140), (20, 2349191), (26, 1807070), (52, 903535), (65, 722828), (130, 361414), (157, 299260), (260, 180707), (314, 149630), (628, 74815), (785, 59852), (1151, 40820), (1570, 29926), (2041, 23020), (2302, 20410), (3140, 14963), (4082, 11510), (4604, 10205), (5755, 8164)]