31930592

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1$

素因数の和:411

約数の個数: 48

約数和(自身を含む): 65236752

約数和(自身を除く): 33306160

約数列:

[1, 2, 4, 8, 16, 32, 53, 67, 106, 134, 212, 268, 281, 424, 536, 562, 848, 1072, 1124, 1696, 2144, 2248, 3551, 4496, 7102, 8992, 14204, 14893, 18827, 28408, 29786, 37654, 56816, 59572, 75308, 113632, 119144, 150616, 238288, 301232, 476576, 602464, 997831, 1995662, 3991324, 7982648, 15965296, 31930592]

約数ペア:

[(1, 31930592), (2, 15965296), (4, 7982648), (8, 3991324), (16, 1995662), (32, 997831), (53, 602464), (67, 476576), (106, 301232), (134, 238288), (212, 150616), (268, 119144), (281, 113632), (424, 75308), (536, 59572), (562, 56816), (848, 37654), (1072, 29786), (1124, 28408), (1696, 18827), (2144, 14893), (2248, 14204), (3551, 8992), (4496, 7102)]