52967140

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{467}}^1$

素因数の和:636

約数の個数: 48

約数和(自身を含む): 114633792

約数和(自身を除く): 61666652

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 107, 212, 214, 265, 428, 467, 530, 535, 934, 1060, 1070, 1868, 2140, 2335, 4670, 5671, 9340, 11342, 22684, 24751, 28355, 49502, 49969, 56710, 99004, 99938, 113420, 123755, 199876, 247510, 249845, 495020, 499690, 999380, 2648357, 5296714, 10593428, 13241785, 26483570, 52967140]

約数ペア:

[(1, 52967140), (2, 26483570), (4, 13241785), (5, 10593428), (10, 5296714), (20, 2648357), (53, 999380), (106, 499690), (107, 495020), (212, 249845), (214, 247510), (265, 199876), (428, 123755), (467, 113420), (530, 99938), (535, 99004), (934, 56710), (1060, 49969), (1070, 49502), (1868, 28355), (2140, 24751), (2335, 22684), (4670, 11342), (5671, 9340)]