54167260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{10457}}^1$

素因数の和:10510

約数の個数: 48

約数和(自身を含む): 133527744

約数和(自身を除く): 79360484

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 259, 370, 518, 740, 1036, 1295, 2590, 5180, 10457, 20914, 41828, 52285, 73199, 104570, 146398, 209140, 292796, 365995, 386909, 731990, 773818, 1463980, 1547636, 1934545, 2708363, 3869090, 5416726, 7738180, 10833452, 13541815, 27083630, 54167260]

約数ペア:

[(1, 54167260), (2, 27083630), (4, 13541815), (5, 10833452), (7, 7738180), (10, 5416726), (14, 3869090), (20, 2708363), (28, 1934545), (35, 1547636), (37, 1463980), (70, 773818), (74, 731990), (140, 386909), (148, 365995), (185, 292796), (259, 209140), (370, 146398), (518, 104570), (740, 73199), (1036, 52285), (1295, 41828), (2590, 20914), (5180, 10457)]