47803700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1453}}^1$

素因数の和:1521

約数の個数: 72

約数和(自身を含む): 121158912

約数和(自身を除く): 73355212

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 47, 50, 70, 94, 100, 140, 175, 188, 235, 329, 350, 470, 658, 700, 940, 1175, 1316, 1453, 1645, 2350, 2906, 3290, 4700, 5812, 6580, 7265, 8225, 10171, 14530, 16450, 20342, 29060, 32900, 36325, 40684, 50855, 68291, 72650, 101710, 136582, 145300, 203420, 254275, 273164, 341455, 478037, 508550, 682910, 956074, 1017100, 1365820, 1707275, 1912148, 2390185, 3414550, 4780370, 6829100, 9560740, 11950925, 23901850, 47803700]

約数ペア:

[(1, 47803700), (2, 23901850), (4, 11950925), (5, 9560740), (7, 6829100), (10, 4780370), (14, 3414550), (20, 2390185), (25, 1912148), (28, 1707275), (35, 1365820), (47, 1017100), (50, 956074), (70, 682910), (94, 508550), (100, 478037), (140, 341455), (175, 273164), (188, 254275), (235, 203420), (329, 145300), (350, 136582), (470, 101710), (658, 72650), (700, 68291), (940, 50855), (1175, 40684), (1316, 36325), (1453, 32900), (1645, 29060), (2350, 20342), (2906, 16450), (3290, 14530), (4700, 10171), (5812, 8225), (6580, 7265)]