48744920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1627}}^1$

素因数の和:1752

約数の個数: 64

約数和(自身を含む): 126593280

約数和(自身を除く): 77848360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 107, 140, 214, 280, 428, 535, 749, 856, 1070, 1498, 1627, 2140, 2996, 3254, 3745, 4280, 5992, 6508, 7490, 8135, 11389, 13016, 14980, 16270, 22778, 29960, 32540, 45556, 56945, 65080, 91112, 113890, 174089, 227780, 348178, 455560, 696356, 870445, 1218623, 1392712, 1740890, 2437246, 3481780, 4874492, 6093115, 6963560, 9748984, 12186230, 24372460, 48744920]

約数ペア:

[(1, 48744920), (2, 24372460), (4, 12186230), (5, 9748984), (7, 6963560), (8, 6093115), (10, 4874492), (14, 3481780), (20, 2437246), (28, 1740890), (35, 1392712), (40, 1218623), (56, 870445), (70, 696356), (107, 455560), (140, 348178), (214, 227780), (280, 174089), (428, 113890), (535, 91112), (749, 65080), (856, 56945), (1070, 45556), (1498, 32540), (1627, 29960), (2140, 22778), (2996, 16270), (3254, 14980), (3745, 13016), (4280, 11389), (5992, 8135), (6508, 7490)]