48284980

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1657}}^1$

素因数の和:1744

約数の個数: 48

約数和(自身を含む): 106960896

約数和(自身を除く): 58675916

約数列:

[1, 2, 4, 5, 10, 20, 31, 47, 62, 94, 124, 155, 188, 235, 310, 470, 620, 940, 1457, 1657, 2914, 3314, 5828, 6628, 7285, 8285, 14570, 16570, 29140, 33140, 51367, 77879, 102734, 155758, 205468, 256835, 311516, 389395, 513670, 778790, 1027340, 1557580, 2414249, 4828498, 9656996, 12071245, 24142490, 48284980]

約数ペア:

[(1, 48284980), (2, 24142490), (4, 12071245), (5, 9656996), (10, 4828498), (20, 2414249), (31, 1557580), (47, 1027340), (62, 778790), (94, 513670), (124, 389395), (155, 311516), (188, 256835), (235, 205468), (310, 155758), (470, 102734), (620, 77879), (940, 51367), (1457, 33140), (1657, 29140), (2914, 16570), (3314, 14570), (5828, 8285), (6628, 7285)]