48930760

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1531}}^1$

素因数の和:1606

約数の個数: 64

約数和(自身を含む): 119128320

約数和(自身を除く): 70197560

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 47, 68, 85, 94, 136, 170, 188, 235, 340, 376, 470, 680, 799, 940, 1531, 1598, 1880, 3062, 3196, 3995, 6124, 6392, 7655, 7990, 12248, 15310, 15980, 26027, 30620, 31960, 52054, 61240, 71957, 104108, 130135, 143914, 208216, 260270, 287828, 359785, 520540, 575656, 719570, 1041080, 1223269, 1439140, 2446538, 2878280, 4893076, 6116345, 9786152, 12232690, 24465380, 48930760]

約数ペア:

[(1, 48930760), (2, 24465380), (4, 12232690), (5, 9786152), (8, 6116345), (10, 4893076), (17, 2878280), (20, 2446538), (34, 1439140), (40, 1223269), (47, 1041080), (68, 719570), (85, 575656), (94, 520540), (136, 359785), (170, 287828), (188, 260270), (235, 208216), (340, 143914), (376, 130135), (470, 104108), (680, 71957), (799, 61240), (940, 52054), (1531, 31960), (1598, 30620), (1880, 26027), (3062, 15980), (3196, 15310), (3995, 12248), (6124, 7990), (6392, 7655)]