41909950

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1$

素因数の和:349

約数の個数: 48

約数和(自身を含む): 80972496

約数和(自身を除く): 39062546

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 101, 193, 202, 215, 386, 430, 505, 965, 1010, 1075, 1930, 2150, 2525, 4343, 4825, 5050, 8299, 8686, 9650, 16598, 19493, 21715, 38986, 41495, 43430, 82990, 97465, 108575, 194930, 207475, 217150, 414950, 487325, 838199, 974650, 1676398, 4190995, 8381990, 20954975, 41909950]

約数ペア:

[(1, 41909950), (2, 20954975), (5, 8381990), (10, 4190995), (25, 1676398), (43, 974650), (50, 838199), (86, 487325), (101, 414950), (193, 217150), (202, 207475), (215, 194930), (386, 108575), (430, 97465), (505, 82990), (965, 43430), (1010, 41495), (1075, 38986), (1930, 21715), (2150, 19493), (2525, 16598), (4343, 9650), (4825, 8686), (5050, 8299)]