47576060

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1129}}^1$

素因数の和:1195

約数の個数: 72

約数和(自身を含む): 119029680

約数和(自身を除く): 71453620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 49, 70, 86, 98, 140, 172, 196, 215, 245, 301, 430, 490, 602, 860, 980, 1129, 1204, 1505, 2107, 2258, 3010, 4214, 4516, 5645, 6020, 7903, 8428, 10535, 11290, 15806, 21070, 22580, 31612, 39515, 42140, 48547, 55321, 79030, 97094, 110642, 158060, 194188, 221284, 242735, 276605, 339829, 485470, 553210, 679658, 970940, 1106420, 1359316, 1699145, 2378803, 3398290, 4757606, 6796580, 9515212, 11894015, 23788030, 47576060]

約数ペア:

[(1, 47576060), (2, 23788030), (4, 11894015), (5, 9515212), (7, 6796580), (10, 4757606), (14, 3398290), (20, 2378803), (28, 1699145), (35, 1359316), (43, 1106420), (49, 970940), (70, 679658), (86, 553210), (98, 485470), (140, 339829), (172, 276605), (196, 242735), (215, 221284), (245, 194188), (301, 158060), (430, 110642), (490, 97094), (602, 79030), (860, 55321), (980, 48547), (1129, 42140), (1204, 39515), (1505, 31612), (2107, 22580), (2258, 21070), (3010, 15806), (4214, 11290), (4516, 10535), (5645, 8428), (6020, 7903)]