45444544

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:293

約数の個数: 56

約数和(自身を含む): 93378528

約数和(自身を除く): 47933984

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 73, 137, 142, 146, 274, 284, 292, 548, 568, 584, 1096, 1136, 1168, 2192, 2272, 2336, 4384, 4544, 4672, 5183, 8768, 9727, 10001, 10366, 19454, 20002, 20732, 38908, 40004, 41464, 77816, 80008, 82928, 155632, 160016, 165856, 311264, 320032, 331712, 622528, 640064, 710071, 1420142, 2840284, 5680568, 11361136, 22722272, 45444544]

約数ペア:

[(1, 45444544), (2, 22722272), (4, 11361136), (8, 5680568), (16, 2840284), (32, 1420142), (64, 710071), (71, 640064), (73, 622528), (137, 331712), (142, 320032), (146, 311264), (274, 165856), (284, 160016), (292, 155632), (548, 82928), (568, 80008), (584, 77816), (1096, 41464), (1136, 40004), (1168, 38908), (2192, 20732), (2272, 20002), (2336, 19454), (4384, 10366), (4544, 10001), (4672, 9727), (5183, 8768)]