47811712

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{487}}^1$

素因数の和:573

約数の個数: 64

約数和(自身を含む): 104529600

約数和(自身を除く): 56717888

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 59, 64, 104, 118, 128, 208, 236, 416, 472, 487, 767, 832, 944, 974, 1534, 1664, 1888, 1948, 3068, 3776, 3896, 6136, 6331, 7552, 7792, 12272, 12662, 15584, 24544, 25324, 28733, 31168, 49088, 50648, 57466, 62336, 98176, 101296, 114932, 202592, 229864, 373529, 405184, 459728, 747058, 810368, 919456, 1494116, 1838912, 2988232, 3677824, 5976464, 11952928, 23905856, 47811712]

約数ペア:

[(1, 47811712), (2, 23905856), (4, 11952928), (8, 5976464), (13, 3677824), (16, 2988232), (26, 1838912), (32, 1494116), (52, 919456), (59, 810368), (64, 747058), (104, 459728), (118, 405184), (128, 373529), (208, 229864), (236, 202592), (416, 114932), (472, 101296), (487, 98176), (767, 62336), (832, 57466), (944, 50648), (974, 49088), (1534, 31168), (1664, 28733), (1888, 25324), (1948, 24544), (3068, 15584), (3776, 12662), (3896, 12272), (6136, 7792), (6331, 7552)]