25303812

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{271}}^1$

素因数の和:560

約数の個数: 48

約数和(自身を含む): 61415424

約数和(自身を除く): 36111612

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 251, 271, 372, 502, 542, 753, 813, 1004, 1084, 1506, 1626, 3012, 3252, 7781, 8401, 15562, 16802, 23343, 25203, 31124, 33604, 46686, 50406, 68021, 93372, 100812, 136042, 204063, 272084, 408126, 816252, 2108651, 4217302, 6325953, 8434604, 12651906, 25303812]

約数ペア:

[(1, 25303812), (2, 12651906), (3, 8434604), (4, 6325953), (6, 4217302), (12, 2108651), (31, 816252), (62, 408126), (93, 272084), (124, 204063), (186, 136042), (251, 100812), (271, 93372), (372, 68021), (502, 50406), (542, 46686), (753, 33604), (813, 31124), (1004, 25203), (1084, 23343), (1506, 16802), (1626, 15562), (3012, 8401), (3252, 7781)]