47131360

素因数分解:

$2^5\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2753}}^1$

素因数の和:2875

約数の個数: 48

約数和(自身を含む): 112429296

約数和(自身を除く): 65297936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 107, 160, 214, 428, 535, 856, 1070, 1712, 2140, 2753, 3424, 4280, 5506, 8560, 11012, 13765, 17120, 22024, 27530, 44048, 55060, 88096, 110120, 220240, 294571, 440480, 589142, 1178284, 1472855, 2356568, 2945710, 4713136, 5891420, 9426272, 11782840, 23565680, 47131360]

約数ペア:

[(1, 47131360), (2, 23565680), (4, 11782840), (5, 9426272), (8, 5891420), (10, 4713136), (16, 2945710), (20, 2356568), (32, 1472855), (40, 1178284), (80, 589142), (107, 440480), (160, 294571), (214, 220240), (428, 110120), (535, 88096), (856, 55060), (1070, 44048), (1712, 27530), (2140, 22024), (2753, 17120), (3424, 13765), (4280, 11012), (5506, 8560)]