40846592

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{5147}}^1$

素因数の和:5194

約数の個数: 36

約数和(自身を含む): 84180096

約数和(自身を除く): 43333504

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1984, 3968, 5147, 7936, 10294, 20588, 41176, 82352, 159557, 164704, 319114, 329408, 638228, 658816, 1276456, 1317632, 2552912, 5105824, 10211648, 20423296, 40846592]

約数ペア:

[(1, 40846592), (2, 20423296), (4, 10211648), (8, 5105824), (16, 2552912), (31, 1317632), (32, 1276456), (62, 658816), (64, 638228), (124, 329408), (128, 319114), (248, 164704), (256, 159557), (496, 82352), (992, 41176), (1984, 20588), (3968, 10294), (5147, 7936)]