38368408

素因数分解:

$2^3\times {\mathrm{13}}^3\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:141

約数の個数: 64

約数和(自身を含む): 81396000

約数和(自身を除く): 43027592

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 59, 74, 104, 118, 148, 169, 236, 296, 338, 472, 481, 676, 767, 962, 1352, 1534, 1924, 2183, 2197, 3068, 3848, 4366, 4394, 6136, 6253, 8732, 8788, 9971, 12506, 17464, 17576, 19942, 25012, 28379, 39884, 50024, 56758, 79768, 81289, 113516, 129623, 162578, 227032, 259246, 325156, 368927, 518492, 650312, 737854, 1036984, 1475708, 2951416, 4796051, 9592102, 19184204, 38368408]

約数ペア:

[(1, 38368408), (2, 19184204), (4, 9592102), (8, 4796051), (13, 2951416), (26, 1475708), (37, 1036984), (52, 737854), (59, 650312), (74, 518492), (104, 368927), (118, 325156), (148, 259246), (169, 227032), (236, 162578), (296, 129623), (338, 113516), (472, 81289), (481, 79768), (676, 56758), (767, 50024), (962, 39884), (1352, 28379), (1534, 25012), (1924, 19942), (2183, 17576), (2197, 17464), (3068, 12506), (3848, 9971), (4366, 8788), (4394, 8732), (6136, 6253)]