52898636680

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{409}}^1\times {\mathrm{111497}}^1$

素因数の和:111946

約数の個数: 64

約数和(自身を含む): 123428286000

約数和(自身を除く): 70529649320

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 409, 580, 818, 1160, 1636, 2045, 3272, 4090, 8180, 11861, 16360, 23722, 47444, 59305, 94888, 111497, 118610, 222994, 237220, 445988, 474440, 557485, 891976, 1114970, 2229940, 3233413, 4459880, 6466826, 12933652, 16167065, 25867304, 32334130, 45602273, 64668260, 91204546, 129336520, 182409092, 228011365, 364818184, 456022730, 912045460, 1322465917, 1824090920, 2644931834, 5289863668, 6612329585, 10579727336, 13224659170, 26449318340, 52898636680]

約数ペア:

[(1, 52898636680), (2, 26449318340), (4, 13224659170), (5, 10579727336), (8, 6612329585), (10, 5289863668), (20, 2644931834), (29, 1824090920), (40, 1322465917), (58, 912045460), (116, 456022730), (145, 364818184), (232, 228011365), (290, 182409092), (409, 129336520), (580, 91204546), (818, 64668260), (1160, 45602273), (1636, 32334130), (2045, 25867304), (3272, 16167065), (4090, 12933652), (8180, 6466826), (11861, 4459880), (16360, 3233413), (23722, 2229940), (47444, 1114970), (59305, 891976), (94888, 557485), (111497, 474440), (118610, 445988), (222994, 237220)]