25935070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{7883}}^1$

素因数の和:7944

約数の個数: 32

約数和(自身を含む): 54494208

約数和(自身を除く): 28559138

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 3290, 7883, 15766, 39415, 55181, 78830, 110362, 275905, 370501, 551810, 741002, 1852505, 2593507, 3705010, 5187014, 12967535, 25935070]

約数ペア:

[(1, 25935070), (2, 12967535), (5, 5187014), (7, 3705010), (10, 2593507), (14, 1852505), (35, 741002), (47, 551810), (70, 370501), (94, 275905), (235, 110362), (329, 78830), (470, 55181), (658, 39415), (1645, 15766), (3290, 7883)]