47264140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{653}}^1$

素因数の和:727

約数の個数: 96

約数和(自身を含む): 126572544

約数和(自身を除く): 79308404

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 47, 55, 70, 77, 94, 110, 140, 154, 188, 220, 235, 308, 329, 385, 470, 517, 653, 658, 770, 940, 1034, 1306, 1316, 1540, 1645, 2068, 2585, 2612, 3265, 3290, 3619, 4571, 5170, 6530, 6580, 7183, 7238, 9142, 10340, 13060, 14366, 14476, 18095, 18284, 22855, 28732, 30691, 35915, 36190, 45710, 50281, 61382, 71830, 72380, 91420, 100562, 122764, 143660, 153455, 201124, 214837, 251405, 306910, 337601, 429674, 502810, 613820, 675202, 859348, 1005620, 1074185, 1350404, 1688005, 2148370, 2363207, 3376010, 4296740, 4726414, 6752020, 9452828, 11816035, 23632070, 47264140]

約数ペア:

[(1, 47264140), (2, 23632070), (4, 11816035), (5, 9452828), (7, 6752020), (10, 4726414), (11, 4296740), (14, 3376010), (20, 2363207), (22, 2148370), (28, 1688005), (35, 1350404), (44, 1074185), (47, 1005620), (55, 859348), (70, 675202), (77, 613820), (94, 502810), (110, 429674), (140, 337601), (154, 306910), (188, 251405), (220, 214837), (235, 201124), (308, 153455), (329, 143660), (385, 122764), (470, 100562), (517, 91420), (653, 72380), (658, 71830), (770, 61382), (940, 50281), (1034, 45710), (1306, 36190), (1316, 35915), (1540, 30691), (1645, 28732), (2068, 22855), (2585, 18284), (2612, 18095), (3265, 14476), (3290, 14366), (3619, 13060), (4571, 10340), (5170, 9142), (6530, 7238), (6580, 7183)]