51468040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3413}}^1$

素因数の和:3466

約数の個数: 64

約数和(自身を含む): 129049200

約数和(自身を除く): 77581160

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 29, 40, 52, 58, 65, 104, 116, 130, 145, 232, 260, 290, 377, 520, 580, 754, 1160, 1508, 1885, 3016, 3413, 3770, 6826, 7540, 13652, 15080, 17065, 27304, 34130, 44369, 68260, 88738, 98977, 136520, 177476, 197954, 221845, 354952, 395908, 443690, 494885, 791816, 887380, 989770, 1286701, 1774760, 1979540, 2573402, 3959080, 5146804, 6433505, 10293608, 12867010, 25734020, 51468040]

約数ペア:

[(1, 51468040), (2, 25734020), (4, 12867010), (5, 10293608), (8, 6433505), (10, 5146804), (13, 3959080), (20, 2573402), (26, 1979540), (29, 1774760), (40, 1286701), (52, 989770), (58, 887380), (65, 791816), (104, 494885), (116, 443690), (130, 395908), (145, 354952), (232, 221845), (260, 197954), (290, 177476), (377, 136520), (520, 98977), (580, 88738), (754, 68260), (1160, 44369), (1508, 34130), (1885, 27304), (3016, 17065), (3413, 15080), (3770, 13652), (6826, 7540)]