42166450

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1$

素因数の和:427

約数の個数: 48

約数和(自身を含む): 81807264

約数和(自身を除く): 39640814

約数列:

[1, 2, 5, 10, 25, 41, 50, 67, 82, 134, 205, 307, 335, 410, 614, 670, 1025, 1535, 1675, 2050, 2747, 3070, 3350, 5494, 7675, 12587, 13735, 15350, 20569, 25174, 27470, 41138, 62935, 68675, 102845, 125870, 137350, 205690, 314675, 514225, 629350, 843329, 1028450, 1686658, 4216645, 8433290, 21083225, 42166450]

約数ペア:

[(1, 42166450), (2, 21083225), (5, 8433290), (10, 4216645), (25, 1686658), (41, 1028450), (50, 843329), (67, 629350), (82, 514225), (134, 314675), (205, 205690), (307, 137350), (335, 125870), (410, 102845), (614, 68675), (670, 62935), (1025, 41138), (1535, 27470), (1675, 25174), (2050, 20569), (2747, 15350), (3070, 13735), (3350, 12587), (5494, 7675)]