47147528

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:318

約数の個数: 64

約数和(自身を含む): 98910720

約数和(自身を除く): 51763192

約数列:

[1, 2, 4, 8, 17, 31, 34, 53, 62, 68, 106, 124, 136, 211, 212, 248, 422, 424, 527, 844, 901, 1054, 1643, 1688, 1802, 2108, 3286, 3587, 3604, 4216, 6541, 6572, 7174, 7208, 11183, 13082, 13144, 14348, 22366, 26164, 27931, 28696, 44732, 52328, 55862, 89464, 111197, 111724, 190111, 222394, 223448, 346673, 380222, 444788, 693346, 760444, 889576, 1386692, 1520888, 2773384, 5893441, 11786882, 23573764, 47147528]

約数ペア:

[(1, 47147528), (2, 23573764), (4, 11786882), (8, 5893441), (17, 2773384), (31, 1520888), (34, 1386692), (53, 889576), (62, 760444), (68, 693346), (106, 444788), (124, 380222), (136, 346673), (211, 223448), (212, 222394), (248, 190111), (422, 111724), (424, 111197), (527, 89464), (844, 55862), (901, 52328), (1054, 44732), (1643, 28696), (1688, 27931), (1802, 26164), (2108, 22366), (3286, 14348), (3587, 13144), (3604, 13082), (4216, 11183), (6541, 7208), (6572, 7174)]