40214736

素因数分解:

$2^4\times 3^2\times {\mathrm{279269}}^1$

素因数の和:279283

約数の個数: 30

約数和(自身を含む): 112545810

約数和(自身を除く): 72331074

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 279269, 558538, 837807, 1117076, 1675614, 2234152, 2513421, 3351228, 4468304, 5026842, 6702456, 10053684, 13404912, 20107368, 40214736]

約数ペア:

[(1, 40214736), (2, 20107368), (3, 13404912), (4, 10053684), (6, 6702456), (8, 5026842), (9, 4468304), (12, 3351228), (16, 2513421), (18, 2234152), (24, 1675614), (36, 1117076), (48, 837807), (72, 558538), (144, 279269)]