39967953704

素因数分解:

$2^3\times 7^1\times {\mathrm{271}}^1\times {\mathrm{2633629}}^1$

素因数の和:2633913

約数の個数: 32

約数和(自身を含む): 85961683200

約数和(自身を除く): 45993729496

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 271, 542, 1084, 1897, 2168, 3794, 7588, 15176, 2633629, 5267258, 10534516, 18435403, 21069032, 36870806, 73741612, 147483224, 713713459, 1427426918, 2854853836, 4995994213, 5709707672, 9991988426, 19983976852, 39967953704]

約数ペア:

[(1, 39967953704), (2, 19983976852), (4, 9991988426), (7, 5709707672), (8, 4995994213), (14, 2854853836), (28, 1427426918), (56, 713713459), (271, 147483224), (542, 73741612), (1084, 36870806), (1897, 21069032), (2168, 18435403), (3794, 10534516), (7588, 5267258), (15176, 2633629)]