38510860

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{773}}^1$

素因数の和:882

約数の個数: 48

約数和(自身を含む): 84260736

約数和(自身を除く): 45749876

約数列:

[1, 2, 4, 5, 10, 20, 47, 53, 94, 106, 188, 212, 235, 265, 470, 530, 773, 940, 1060, 1546, 2491, 3092, 3865, 4982, 7730, 9964, 12455, 15460, 24910, 36331, 40969, 49820, 72662, 81938, 145324, 163876, 181655, 204845, 363310, 409690, 726620, 819380, 1925543, 3851086, 7702172, 9627715, 19255430, 38510860]

約数ペア:

[(1, 38510860), (2, 19255430), (4, 9627715), (5, 7702172), (10, 3851086), (20, 1925543), (47, 819380), (53, 726620), (94, 409690), (106, 363310), (188, 204845), (212, 181655), (235, 163876), (265, 145324), (470, 81938), (530, 72662), (773, 49820), (940, 40969), (1060, 36331), (1546, 24910), (2491, 15460), (3092, 12455), (3865, 9964), (4982, 7730)]