48655100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{2879}}^1$

素因数の和:2919

約数の個数: 54

約数和(自身を含む): 114367680

約数和(自身を除く): 65712580

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 169, 260, 325, 338, 650, 676, 845, 1300, 1690, 2879, 3380, 4225, 5758, 8450, 11516, 14395, 16900, 28790, 37427, 57580, 71975, 74854, 143950, 149708, 187135, 287900, 374270, 486551, 748540, 935675, 973102, 1871350, 1946204, 2432755, 3742700, 4865510, 9731020, 12163775, 24327550, 48655100]

約数ペア:

[(1, 48655100), (2, 24327550), (4, 12163775), (5, 9731020), (10, 4865510), (13, 3742700), (20, 2432755), (25, 1946204), (26, 1871350), (50, 973102), (52, 935675), (65, 748540), (100, 486551), (130, 374270), (169, 287900), (260, 187135), (325, 149708), (338, 143950), (650, 74854), (676, 71975), (845, 57580), (1300, 37427), (1690, 28790), (2879, 16900), (3380, 14395), (4225, 11516), (5758, 8450)]