40529152

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{5107}}^1$

素因数の和:5154

約数の個数: 36

約数和(自身を含む): 83526016

約数和(自身を除く): 42996864

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1984, 3968, 5107, 7936, 10214, 20428, 40856, 81712, 158317, 163424, 316634, 326848, 633268, 653696, 1266536, 1307392, 2533072, 5066144, 10132288, 20264576, 40529152]

約数ペア:

[(1, 40529152), (2, 20264576), (4, 10132288), (8, 5066144), (16, 2533072), (31, 1307392), (32, 1266536), (62, 653696), (64, 633268), (124, 326848), (128, 316634), (248, 163424), (256, 158317), (496, 81712), (992, 40856), (1984, 20428), (3968, 10214), (5107, 7936)]