47783406

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:321

約数の個数: 64

約数和(自身を含む): 108345600

約数和(自身を除く): 60562194

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 113, 129, 149, 226, 258, 298, 339, 447, 473, 678, 894, 946, 1243, 1419, 1639, 2486, 2838, 3278, 3729, 4859, 4917, 6407, 7458, 9718, 9834, 12814, 14577, 16837, 19221, 29154, 33674, 38442, 50511, 53449, 70477, 101022, 106898, 140954, 160347, 185207, 211431, 320694, 370414, 422862, 555621, 723991, 1111242, 1447982, 2171973, 4343946, 7963901, 15927802, 23891703, 47783406]

約数ペア:

[(1, 47783406), (2, 23891703), (3, 15927802), (6, 7963901), (11, 4343946), (22, 2171973), (33, 1447982), (43, 1111242), (66, 723991), (86, 555621), (113, 422862), (129, 370414), (149, 320694), (226, 211431), (258, 185207), (298, 160347), (339, 140954), (447, 106898), (473, 101022), (678, 70477), (894, 53449), (946, 50511), (1243, 38442), (1419, 33674), (1639, 29154), (2486, 19221), (2838, 16837), (3278, 14577), (3729, 12814), (4859, 9834), (4917, 9718), (6407, 7458)]