49604740

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{467}}^1$

素因数の和:636

約数の個数: 48

約数和(自身を含む): 107557632

約数和(自身を除く): 57952892

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 113, 188, 226, 235, 452, 467, 470, 565, 934, 940, 1130, 1868, 2260, 2335, 4670, 5311, 9340, 10622, 21244, 21949, 26555, 43898, 52771, 53110, 87796, 105542, 106220, 109745, 211084, 219490, 263855, 438980, 527710, 1055420, 2480237, 4960474, 9920948, 12401185, 24802370, 49604740]

約数ペア:

[(1, 49604740), (2, 24802370), (4, 12401185), (5, 9920948), (10, 4960474), (20, 2480237), (47, 1055420), (94, 527710), (113, 438980), (188, 263855), (226, 219490), (235, 211084), (452, 109745), (467, 106220), (470, 105542), (565, 87796), (934, 53110), (940, 52771), (1130, 43898), (1868, 26555), (2260, 21949), (2335, 21244), (4670, 10622), (5311, 9340)]