49528576

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{79}}^2$

素因数の和:205

約数の個数: 54

約数和(自身を含む): 103360992

約数和(自身を除く): 53832416

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 79, 124, 128, 158, 248, 256, 316, 496, 632, 992, 1264, 1984, 2449, 2528, 3968, 4898, 5056, 6241, 7936, 9796, 10112, 12482, 19592, 20224, 24964, 39184, 49928, 78368, 99856, 156736, 193471, 199712, 313472, 386942, 399424, 626944, 773884, 798848, 1547768, 1597696, 3095536, 6191072, 12382144, 24764288, 49528576]

約数ペア:

[(1, 49528576), (2, 24764288), (4, 12382144), (8, 6191072), (16, 3095536), (31, 1597696), (32, 1547768), (62, 798848), (64, 773884), (79, 626944), (124, 399424), (128, 386942), (158, 313472), (248, 199712), (256, 193471), (316, 156736), (496, 99856), (632, 78368), (992, 49928), (1264, 39184), (1984, 24964), (2449, 20224), (2528, 19592), (3968, 12482), (4898, 10112), (5056, 9796), (6241, 7936)]