39962636

素因数分解:

$2^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{3847}}^1$

素因数の和:3918

約数の個数: 36

約数和(自身を含む): 82909008

約数和(自身を除く): 42946372

約数列:

[1, 2, 4, 7, 14, 28, 49, 53, 98, 106, 196, 212, 371, 742, 1484, 2597, 3847, 5194, 7694, 10388, 15388, 26929, 53858, 107716, 188503, 203891, 377006, 407782, 754012, 815564, 1427237, 2854474, 5708948, 9990659, 19981318, 39962636]

約数ペア:

[(1, 39962636), (2, 19981318), (4, 9990659), (7, 5708948), (14, 2854474), (28, 1427237), (49, 815564), (53, 754012), (98, 407782), (106, 377006), (196, 203891), (212, 188503), (371, 107716), (742, 53858), (1484, 26929), (2597, 15388), (3847, 10388), (5194, 7694)]