47834040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{2087}}^1$

素因数の和:2292

約数の個数: 64

約数和(自身を含む): 144322560

約数和(自身を除く): 96488520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 191, 382, 573, 764, 955, 1146, 1528, 1910, 2087, 2292, 2865, 3820, 4174, 4584, 5730, 6261, 7640, 8348, 10435, 11460, 12522, 16696, 20870, 22920, 25044, 31305, 41740, 50088, 62610, 83480, 125220, 250440, 398617, 797234, 1195851, 1594468, 1993085, 2391702, 3188936, 3986170, 4783404, 5979255, 7972340, 9566808, 11958510, 15944680, 23917020, 47834040]

約数ペア:

[(1, 47834040), (2, 23917020), (3, 15944680), (4, 11958510), (5, 9566808), (6, 7972340), (8, 5979255), (10, 4783404), (12, 3986170), (15, 3188936), (20, 2391702), (24, 1993085), (30, 1594468), (40, 1195851), (60, 797234), (120, 398617), (191, 250440), (382, 125220), (573, 83480), (764, 62610), (955, 50088), (1146, 41740), (1528, 31305), (1910, 25044), (2087, 22920), (2292, 20870), (2865, 16696), (3820, 12522), (4174, 11460), (4584, 10435), (5730, 8348), (6261, 7640)]