55957390

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{1091}}^1$

素因数の和:1344

約数の個数: 32

約数和(自身を含む): 105670656

約数和(自身を除く): 49713266

約数列:

[1, 2, 5, 10, 23, 46, 115, 223, 230, 446, 1091, 1115, 2182, 2230, 5129, 5455, 10258, 10910, 25093, 25645, 50186, 51290, 125465, 243293, 250930, 486586, 1216465, 2432930, 5595739, 11191478, 27978695, 55957390]

約数ペア:

[(1, 55957390), (2, 27978695), (5, 11191478), (10, 5595739), (23, 2432930), (46, 1216465), (115, 486586), (223, 250930), (230, 243293), (446, 125465), (1091, 51290), (1115, 50186), (2182, 25645), (2230, 25093), (5129, 10910), (5455, 10258)]