42428302

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{271}}^1$

素因数の和:544

約数の個数: 32

約数和(自身を含む): 74732544

約数和(自身を除く): 32304242

約数列:

[1, 2, 7, 14, 53, 106, 211, 271, 371, 422, 542, 742, 1477, 1897, 2954, 3794, 11183, 14363, 22366, 28726, 57181, 78281, 100541, 114362, 156562, 201082, 400267, 800534, 3030593, 6061186, 21214151, 42428302]

約数ペア:

[(1, 42428302), (2, 21214151), (7, 6061186), (14, 3030593), (53, 800534), (106, 400267), (211, 201082), (271, 156562), (371, 114362), (422, 100541), (542, 78281), (742, 57181), (1477, 28726), (1897, 22366), (2954, 14363), (3794, 11183)]