40482064

素因数分解:

$2^4\times 7^1\times {\mathrm{361447}}^1$

素因数の和:361462

約数の個数: 20

約数和(自身を含む): 89639104

約数和(自身を除く): 49157040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 361447, 722894, 1445788, 2530129, 2891576, 5060258, 5783152, 10120516, 20241032, 40482064]

約数ペア:

[(1, 40482064), (2, 20241032), (4, 10120516), (7, 5783152), (8, 5060258), (14, 2891576), (16, 2530129), (28, 1445788), (56, 722894), (112, 361447)]