51930279424

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{3271817}}^1$

素因数の和:3271866

約数の個数: 40

約数和(自身を含む): 107106234048

約数和(自身を除く): 55175954624

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1984, 3968, 7936, 15872, 3271817, 6543634, 13087268, 26174536, 52349072, 101426327, 104698144, 202852654, 209396288, 405705308, 418792576, 811410616, 837585152, 1622821232, 1675170304, 3245642464, 6491284928, 12982569856, 25965139712, 51930279424]

約数ペア:

[(1, 51930279424), (2, 25965139712), (4, 12982569856), (8, 6491284928), (16, 3245642464), (31, 1675170304), (32, 1622821232), (62, 837585152), (64, 811410616), (124, 418792576), (128, 405705308), (248, 209396288), (256, 202852654), (496, 104698144), (512, 101426327), (992, 52349072), (1984, 26174536), (3968, 13087268), (7936, 6543634), (15872, 3271817)]