52362860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12527}}^1$

素因数の和:12566

約数の個数: 48

約数和(自身を含む): 126282240

約数和(自身を除く): 73919380

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 836, 1045, 2090, 4180, 12527, 25054, 50108, 62635, 125270, 137797, 238013, 250540, 275594, 476026, 551188, 688985, 952052, 1190065, 1377970, 2380130, 2618143, 2755940, 4760260, 5236286, 10472572, 13090715, 26181430, 52362860]

約数ペア:

[(1, 52362860), (2, 26181430), (4, 13090715), (5, 10472572), (10, 5236286), (11, 4760260), (19, 2755940), (20, 2618143), (22, 2380130), (38, 1377970), (44, 1190065), (55, 952052), (76, 688985), (95, 551188), (110, 476026), (190, 275594), (209, 250540), (220, 238013), (380, 137797), (418, 125270), (836, 62635), (1045, 50108), (2090, 25054), (4180, 12527)]