55375010

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{1031}}^1$

素因数の和:1210

約数の個数: 32

約数和(自身を含む): 102985344

約数和(自身を除く): 47610334

約数列:

[1, 2, 5, 10, 41, 82, 131, 205, 262, 410, 655, 1031, 1310, 2062, 5155, 5371, 10310, 10742, 26855, 42271, 53710, 84542, 135061, 211355, 270122, 422710, 675305, 1350610, 5537501, 11075002, 27687505, 55375010]

約数ペア:

[(1, 55375010), (2, 27687505), (5, 11075002), (10, 5537501), (41, 1350610), (82, 675305), (131, 422710), (205, 270122), (262, 211355), (410, 135061), (655, 84542), (1031, 53710), (1310, 42271), (2062, 26855), (5155, 10742), (5371, 10310)]