42620914

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{983}}^1$

素因数の和:1174

約数の個数: 32

約数和(自身を含む): 77460480

約数和(自身を除く): 34839566

約数列:

[1, 2, 7, 14, 19, 38, 133, 163, 266, 326, 983, 1141, 1966, 2282, 3097, 6194, 6881, 13762, 18677, 21679, 37354, 43358, 130739, 160229, 261478, 320458, 1121603, 2243206, 3044351, 6088702, 21310457, 42620914]

約数ペア:

[(1, 42620914), (2, 21310457), (7, 6088702), (14, 3044351), (19, 2243206), (38, 1121603), (133, 320458), (163, 261478), (266, 160229), (326, 130739), (983, 43358), (1141, 37354), (1966, 21679), (2282, 18677), (3097, 13762), (6194, 6881)]