47147360

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1193}}^1$

素因数の和:1240

約数の個数: 96

約数和(自身を含む): 126372960

約数和(自身を除く): 79225600

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 32, 38, 40, 52, 65, 76, 80, 95, 104, 130, 152, 160, 190, 208, 247, 260, 304, 380, 416, 494, 520, 608, 760, 988, 1040, 1193, 1235, 1520, 1976, 2080, 2386, 2470, 3040, 3952, 4772, 4940, 5965, 7904, 9544, 9880, 11930, 15509, 19088, 19760, 22667, 23860, 31018, 38176, 39520, 45334, 47720, 62036, 77545, 90668, 95440, 113335, 124072, 155090, 181336, 190880, 226670, 248144, 294671, 310180, 362672, 453340, 496288, 589342, 620360, 725344, 906680, 1178684, 1240720, 1473355, 1813360, 2357368, 2481440, 2946710, 3626720, 4714736, 5893420, 9429472, 11786840, 23573680, 47147360]

約数ペア:

[(1, 47147360), (2, 23573680), (4, 11786840), (5, 9429472), (8, 5893420), (10, 4714736), (13, 3626720), (16, 2946710), (19, 2481440), (20, 2357368), (26, 1813360), (32, 1473355), (38, 1240720), (40, 1178684), (52, 906680), (65, 725344), (76, 620360), (80, 589342), (95, 496288), (104, 453340), (130, 362672), (152, 310180), (160, 294671), (190, 248144), (208, 226670), (247, 190880), (260, 181336), (304, 155090), (380, 124072), (416, 113335), (494, 95440), (520, 90668), (608, 77545), (760, 62036), (988, 47720), (1040, 45334), (1193, 39520), (1235, 38176), (1520, 31018), (1976, 23860), (2080, 22667), (2386, 19760), (2470, 19088), (3040, 15509), (3952, 11930), (4772, 9880), (4940, 9544), (5965, 7904)]