25386492

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{439}}^1$

素因数の和:586

約数の個数: 48

約数和(自身を含む): 61107200

約数和(自身を除く): 35720708

約数列:

[1, 2, 3, 4, 6, 12, 61, 79, 122, 158, 183, 237, 244, 316, 366, 439, 474, 732, 878, 948, 1317, 1756, 2634, 4819, 5268, 9638, 14457, 19276, 26779, 28914, 34681, 53558, 57828, 69362, 80337, 104043, 107116, 138724, 160674, 208086, 321348, 416172, 2115541, 4231082, 6346623, 8462164, 12693246, 25386492]

約数ペア:

[(1, 25386492), (2, 12693246), (3, 8462164), (4, 6346623), (6, 4231082), (12, 2115541), (61, 416172), (79, 321348), (122, 208086), (158, 160674), (183, 138724), (237, 107116), (244, 104043), (316, 80337), (366, 69362), (439, 57828), (474, 53558), (732, 34681), (878, 28914), (948, 26779), (1317, 19276), (1756, 14457), (2634, 9638), (4819, 5268)]