40268156624

素因数分解:

$2^4\times {\mathrm{607}}^1\times {\mathrm{4146227}}^1$

素因数の和:4146842

約数の個数: 20

約数和(自身を含む): 78148105344

約数和(自身を除く): 37879948720

約数列:

[1, 2, 4, 8, 16, 607, 1214, 2428, 4856, 9712, 4146227, 8292454, 16584908, 33169816, 66339632, 2516759789, 5033519578, 10067039156, 20134078312, 40268156624]

約数ペア:

[(1, 40268156624), (2, 20134078312), (4, 10067039156), (8, 5033519578), (16, 2516759789), (607, 66339632), (1214, 33169816), (2428, 16584908), (4856, 8292454), (9712, 4146227)]