25848524

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:266

約数の個数: 48

約数和(自身を含む): 50676192

約数和(自身を除く): 24827668

約数列:

[1, 2, 4, 13, 26, 52, 53, 83, 106, 113, 166, 212, 226, 332, 452, 689, 1079, 1378, 1469, 2158, 2756, 2938, 4316, 4399, 5876, 5989, 8798, 9379, 11978, 17596, 18758, 23956, 37516, 57187, 77857, 114374, 121927, 155714, 228748, 243854, 311428, 487708, 497087, 994174, 1988348, 6462131, 12924262, 25848524]

約数ペア:

[(1, 25848524), (2, 12924262), (4, 6462131), (13, 1988348), (26, 994174), (52, 497087), (53, 487708), (83, 311428), (106, 243854), (113, 228748), (166, 155714), (212, 121927), (226, 114374), (332, 77857), (452, 57187), (689, 37516), (1079, 23956), (1378, 18758), (1469, 17596), (2158, 11978), (2756, 9379), (2938, 8798), (4316, 5989), (4399, 5876)]