37525540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1429}}^1$

素因数の和:1552

約数の個数: 48

約数和(自身を含む): 85765680

約数和(自身を除く): 48240140

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 101, 130, 202, 260, 404, 505, 1010, 1313, 1429, 2020, 2626, 2858, 5252, 5716, 6565, 7145, 13130, 14290, 18577, 26260, 28580, 37154, 74308, 92885, 144329, 185770, 288658, 371540, 577316, 721645, 1443290, 1876277, 2886580, 3752554, 7505108, 9381385, 18762770, 37525540]

約数ペア:

[(1, 37525540), (2, 18762770), (4, 9381385), (5, 7505108), (10, 3752554), (13, 2886580), (20, 1876277), (26, 1443290), (52, 721645), (65, 577316), (101, 371540), (130, 288658), (202, 185770), (260, 144329), (404, 92885), (505, 74308), (1010, 37154), (1313, 28580), (1429, 26260), (2020, 18577), (2626, 14290), (2858, 13130), (5252, 7145), (5716, 6565)]