42693350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{547}}^1$

素因数の和:789

約数の個数: 48

約数和(自身を含む): 91327488

約数和(自身を除く): 48634138

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 223, 350, 446, 547, 1094, 1115, 1561, 2230, 2735, 3122, 3829, 5470, 5575, 7658, 7805, 11150, 13675, 15610, 19145, 27350, 38290, 39025, 78050, 95725, 121981, 191450, 243962, 609905, 853867, 1219810, 1707734, 3049525, 4269335, 6099050, 8538670, 21346675, 42693350]

約数ペア:

[(1, 42693350), (2, 21346675), (5, 8538670), (7, 6099050), (10, 4269335), (14, 3049525), (25, 1707734), (35, 1219810), (50, 853867), (70, 609905), (175, 243962), (223, 191450), (350, 121981), (446, 95725), (547, 78050), (1094, 39025), (1115, 38290), (1561, 27350), (2230, 19145), (2735, 15610), (3122, 13675), (3829, 11150), (5470, 7805), (5575, 7658)]