42179210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{5279}}^1$

素因数の和:5350

約数の個数: 32

約数和(自身を含む): 82114560

約数和(自身を除く): 39935350

約数列:

[1, 2, 5, 10, 17, 34, 47, 85, 94, 170, 235, 470, 799, 1598, 3995, 5279, 7990, 10558, 26395, 52790, 89743, 179486, 248113, 448715, 496226, 897430, 1240565, 2481130, 4217921, 8435842, 21089605, 42179210]

約数ペア:

[(1, 42179210), (2, 21089605), (5, 8435842), (10, 4217921), (17, 2481130), (34, 1240565), (47, 897430), (85, 496226), (94, 448715), (170, 248113), (235, 179486), (470, 89743), (799, 52790), (1598, 26395), (3995, 10558), (5279, 7990)]