49114972

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{42487}}^1$

素因数の和:42525

約数の個数: 18

約数和(自身を含む): 91306712

約数和(自身を除く): 42191740

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 42487, 84974, 169948, 722279, 1444558, 2889116, 12278743, 24557486, 49114972]

約数ペア:

[(1, 49114972), (2, 24557486), (4, 12278743), (17, 2889116), (34, 1444558), (68, 722279), (289, 169948), (578, 84974), (1156, 42487)]