55500886

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{10139}}^1$

素因数の和:10188

約数の個数: 32

約数和(自身を含む): 105131520

約数和(自身を除く): 49630634

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 119, 161, 238, 322, 391, 782, 2737, 5474, 10139, 20278, 70973, 141946, 172363, 233197, 344726, 466394, 1206541, 1632379, 2413082, 3264758, 3964349, 7928698, 27750443, 55500886]

約数ペア:

[(1, 55500886), (2, 27750443), (7, 7928698), (14, 3964349), (17, 3264758), (23, 2413082), (34, 1632379), (46, 1206541), (119, 466394), (161, 344726), (238, 233197), (322, 172363), (391, 141946), (782, 70973), (2737, 20278), (5474, 10139)]