47442840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{13633}}^1$

素因数の和:13676

約数の個数: 64

約数和(自身を含む): 147247200

約数和(自身を除く): 99804360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 13633, 27266, 40899, 54532, 68165, 81798, 109064, 136330, 163596, 204495, 272660, 327192, 395357, 408990, 545320, 790714, 817980, 1186071, 1581428, 1635960, 1976785, 2372142, 3162856, 3953570, 4744284, 5930355, 7907140, 9488568, 11860710, 15814280, 23721420, 47442840]

約数ペア:

[(1, 47442840), (2, 23721420), (3, 15814280), (4, 11860710), (5, 9488568), (6, 7907140), (8, 5930355), (10, 4744284), (12, 3953570), (15, 3162856), (20, 2372142), (24, 1976785), (29, 1635960), (30, 1581428), (40, 1186071), (58, 817980), (60, 790714), (87, 545320), (116, 408990), (120, 395357), (145, 327192), (174, 272660), (232, 204495), (290, 163596), (348, 136330), (435, 109064), (580, 81798), (696, 68165), (870, 54532), (1160, 40899), (1740, 27266), (3480, 13633)]