42652190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{3881}}^1$

素因数の和:4052

約数の個数: 32

約数和(自身を含む): 88323264

約数和(自身を除く): 45671074

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 157, 314, 785, 1099, 1570, 2198, 3881, 5495, 7762, 10990, 19405, 27167, 38810, 54334, 135835, 271670, 609317, 1218634, 3046585, 4265219, 6093170, 8530438, 21326095, 42652190]

約数ペア:

[(1, 42652190), (2, 21326095), (5, 8530438), (7, 6093170), (10, 4265219), (14, 3046585), (35, 1218634), (70, 609317), (157, 271670), (314, 135835), (785, 54334), (1099, 38810), (1570, 27167), (2198, 19405), (3881, 10990), (5495, 7762)]