42516760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7433}}^1$

素因数の和:7468

約数の個数: 64

約数和(自身を含む): 112402080

約数和(自身を除く): 69885320

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 440, 520, 572, 715, 1144, 1430, 2860, 5720, 7433, 14866, 29732, 37165, 59464, 74330, 81763, 96629, 148660, 163526, 193258, 297320, 327052, 386516, 408815, 483145, 654104, 773032, 817630, 966290, 1062919, 1635260, 1932580, 2125838, 3270520, 3865160, 4251676, 5314595, 8503352, 10629190, 21258380, 42516760]

約数ペア:

[(1, 42516760), (2, 21258380), (4, 10629190), (5, 8503352), (8, 5314595), (10, 4251676), (11, 3865160), (13, 3270520), (20, 2125838), (22, 1932580), (26, 1635260), (40, 1062919), (44, 966290), (52, 817630), (55, 773032), (65, 654104), (88, 483145), (104, 408815), (110, 386516), (130, 327052), (143, 297320), (220, 193258), (260, 163526), (286, 148660), (440, 96629), (520, 81763), (572, 74330), (715, 59464), (1144, 37165), (1430, 29732), (2860, 14866), (5720, 7433)]