39114610

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{619}}^1$

素因数の和:786

約数の個数: 32

約数和(自身を含む): 72316800

約数和(自身を除く): 33202190

約数列:

[1, 2, 5, 10, 71, 89, 142, 178, 355, 445, 619, 710, 890, 1238, 3095, 6190, 6319, 12638, 31595, 43949, 55091, 63190, 87898, 110182, 219745, 275455, 439490, 550910, 3911461, 7822922, 19557305, 39114610]

約数ペア:

[(1, 39114610), (2, 19557305), (5, 7822922), (10, 3911461), (71, 550910), (89, 439490), (142, 275455), (178, 219745), (355, 110182), (445, 87898), (619, 63190), (710, 55091), (890, 43949), (1238, 31595), (3095, 12638), (6190, 6319)]