53734460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{887}}^1$

素因数の和:1142

約数の個数: 48

約数和(自身を含む): 122181696

約数和(自身を除く): 68447236

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 233, 260, 466, 887, 932, 1165, 1774, 2330, 3029, 3548, 4435, 4660, 6058, 8870, 11531, 12116, 15145, 17740, 23062, 30290, 46124, 57655, 60580, 115310, 206671, 230620, 413342, 826684, 1033355, 2066710, 2686723, 4133420, 5373446, 10746892, 13433615, 26867230, 53734460]

約数ペア:

[(1, 53734460), (2, 26867230), (4, 13433615), (5, 10746892), (10, 5373446), (13, 4133420), (20, 2686723), (26, 2066710), (52, 1033355), (65, 826684), (130, 413342), (233, 230620), (260, 206671), (466, 115310), (887, 60580), (932, 57655), (1165, 46124), (1774, 30290), (2330, 23062), (3029, 17740), (3548, 15145), (4435, 12116), (4660, 11531), (6058, 8870)]