42590226

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{24733}}^1$

素因数の和:24786

約数の個数: 32

約数和(自身を含む): 99727488

約数和(自身を除く): 57137262

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 24733, 49466, 74199, 148398, 173131, 346262, 519393, 1014053, 1038786, 2028106, 3042159, 6084318, 7098371, 14196742, 21295113, 42590226]

約数ペア:

[(1, 42590226), (2, 21295113), (3, 14196742), (6, 7098371), (7, 6084318), (14, 3042159), (21, 2028106), (41, 1038786), (42, 1014053), (82, 519393), (123, 346262), (246, 173131), (287, 148398), (574, 74199), (861, 49466), (1722, 24733)]