57096520

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5779}}^1$

素因数の和:5822

約数の個数: 64

約数和(自身を含む): 145656000

約数和(自身を除く): 88559480

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 26, 38, 40, 52, 65, 76, 95, 104, 130, 152, 190, 247, 260, 380, 494, 520, 760, 988, 1235, 1976, 2470, 4940, 5779, 9880, 11558, 23116, 28895, 46232, 57790, 75127, 109801, 115580, 150254, 219602, 231160, 300508, 375635, 439204, 549005, 601016, 751270, 878408, 1098010, 1427413, 1502540, 2196020, 2854826, 3005080, 4392040, 5709652, 7137065, 11419304, 14274130, 28548260, 57096520]

約数ペア:

[(1, 57096520), (2, 28548260), (4, 14274130), (5, 11419304), (8, 7137065), (10, 5709652), (13, 4392040), (19, 3005080), (20, 2854826), (26, 2196020), (38, 1502540), (40, 1427413), (52, 1098010), (65, 878408), (76, 751270), (95, 601016), (104, 549005), (130, 439204), (152, 375635), (190, 300508), (247, 231160), (260, 219602), (380, 150254), (494, 115580), (520, 109801), (760, 75127), (988, 57790), (1235, 46232), (1976, 28895), (2470, 23116), (4940, 11558), (5779, 9880)]