42929296

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2111}}^1$

素因数の和:2191

約数の個数: 40

約数和(自身を含む): 87994368

約数和(自身を除く): 45065072

約数列:

[1, 2, 4, 8, 16, 31, 41, 62, 82, 124, 164, 248, 328, 496, 656, 1271, 2111, 2542, 4222, 5084, 8444, 10168, 16888, 20336, 33776, 65441, 86551, 130882, 173102, 261764, 346204, 523528, 692408, 1047056, 1384816, 2683081, 5366162, 10732324, 21464648, 42929296]

約数ペア:

[(1, 42929296), (2, 21464648), (4, 10732324), (8, 5366162), (16, 2683081), (31, 1384816), (41, 1047056), (62, 692408), (82, 523528), (124, 346204), (164, 261764), (248, 173102), (328, 130882), (496, 86551), (656, 65441), (1271, 33776), (2111, 20336), (2542, 16888), (4222, 10168), (5084, 8444)]