46848880

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{421}}^1$

素因数の和:554

約数の個数: 80

約数和(自身を含む): 118679904

約数和(自身を除く): 71831024

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 107, 130, 208, 214, 260, 421, 428, 520, 535, 842, 856, 1040, 1070, 1391, 1684, 1712, 2105, 2140, 2782, 3368, 4210, 4280, 5473, 5564, 6736, 6955, 8420, 8560, 10946, 11128, 13910, 16840, 21892, 22256, 27365, 27820, 33680, 43784, 45047, 54730, 55640, 87568, 90094, 109460, 111280, 180188, 218920, 225235, 360376, 437840, 450470, 585611, 720752, 900940, 1171222, 1801880, 2342444, 2928055, 3603760, 4684888, 5856110, 9369776, 11712220, 23424440, 46848880]

約数ペア:

[(1, 46848880), (2, 23424440), (4, 11712220), (5, 9369776), (8, 5856110), (10, 4684888), (13, 3603760), (16, 2928055), (20, 2342444), (26, 1801880), (40, 1171222), (52, 900940), (65, 720752), (80, 585611), (104, 450470), (107, 437840), (130, 360376), (208, 225235), (214, 218920), (260, 180188), (421, 111280), (428, 109460), (520, 90094), (535, 87568), (842, 55640), (856, 54730), (1040, 45047), (1070, 43784), (1391, 33680), (1684, 27820), (1712, 27365), (2105, 22256), (2140, 21892), (2782, 16840), (3368, 13910), (4210, 11128), (4280, 10946), (5473, 8560), (5564, 8420), (6736, 6955)]