39619228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{631}}^1\times {\mathrm{1427}}^1$

素因数の和:2073

約数の個数: 24

約数和(自身を含む): 75809664

約数和(自身を除く): 36190436

約数列:

[1, 2, 4, 11, 22, 44, 631, 1262, 1427, 2524, 2854, 5708, 6941, 13882, 15697, 27764, 31394, 62788, 900437, 1800874, 3601748, 9904807, 19809614, 39619228]

約数ペア:

[(1, 39619228), (2, 19809614), (4, 9904807), (11, 3601748), (22, 1800874), (44, 900437), (631, 62788), (1262, 31394), (1427, 27764), (2524, 15697), (2854, 13882), (5708, 6941)]