40723726

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{751}}^1\times {\mathrm{1427}}^1$

素因数の和:2199

約数の個数: 16

約数和(自身を含む): 64431360

約数和(自身を除く): 23707634

約数列:

[1, 2, 19, 38, 751, 1427, 1502, 2854, 14269, 27113, 28538, 54226, 1071677, 2143354, 20361863, 40723726]

約数ペア:

[(1, 40723726), (2, 20361863), (19, 2143354), (38, 1071677), (751, 54226), (1427, 28538), (1502, 27113), (2854, 14269)]