39082780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{3011}}^1$

素因数の和:3090

約数の個数: 48

約数和(自身を含む): 91082880

約数和(自身を除く): 52000100

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 59, 110, 118, 220, 236, 295, 590, 649, 1180, 1298, 2596, 3011, 3245, 6022, 6490, 12044, 12980, 15055, 30110, 33121, 60220, 66242, 132484, 165605, 177649, 331210, 355298, 662420, 710596, 888245, 1776490, 1954139, 3552980, 3908278, 7816556, 9770695, 19541390, 39082780]

約数ペア:

[(1, 39082780), (2, 19541390), (4, 9770695), (5, 7816556), (10, 3908278), (11, 3552980), (20, 1954139), (22, 1776490), (44, 888245), (55, 710596), (59, 662420), (110, 355298), (118, 331210), (220, 177649), (236, 165605), (295, 132484), (590, 66242), (649, 60220), (1180, 33121), (1298, 30110), (2596, 15055), (3011, 12980), (3245, 12044), (6022, 6490)]