51269524

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{11059}}^1$

素因数の和:11143

約数の個数: 24

約数和(自身を含む): 96000800

約数和(自身を除く): 44731276

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 1159, 2318, 4636, 11059, 22118, 44236, 210121, 420242, 674599, 840484, 1349198, 2698396, 12817381, 25634762, 51269524]

約数ペア:

[(1, 51269524), (2, 25634762), (4, 12817381), (19, 2698396), (38, 1349198), (61, 840484), (76, 674599), (122, 420242), (244, 210121), (1159, 44236), (2318, 22118), (4636, 11059)]