31742316

素因数分解:

$2^2\times 3^2\times {\mathrm{557}}^1\times {\mathrm{1583}}^1$

素因数の和:2150

約数の個数: 36

約数和(自身を含む): 80432352

約数和(自身を除く): 48690036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 557, 1114, 1583, 1671, 2228, 3166, 3342, 4749, 5013, 6332, 6684, 9498, 10026, 14247, 18996, 20052, 28494, 56988, 881731, 1763462, 2645193, 3526924, 5290386, 7935579, 10580772, 15871158, 31742316]

約数ペア:

[(1, 31742316), (2, 15871158), (3, 10580772), (4, 7935579), (6, 5290386), (9, 3526924), (12, 2645193), (18, 1763462), (36, 881731), (557, 56988), (1114, 28494), (1583, 20052), (1671, 18996), (2228, 14247), (3166, 10026), (3342, 9498), (4749, 6684), (5013, 6332)]