41020154

素因数分解:

$2^1\times 7^2\times {\mathrm{641}}^1\times {\mathrm{653}}^1$

素因数の和:1310

約数の個数: 24

約数和(自身を含む): 71797428

約数和(自身を除く): 30777274

約数列:

[1, 2, 7, 14, 49, 98, 641, 653, 1282, 1306, 4487, 4571, 8974, 9142, 31409, 31997, 62818, 63994, 418573, 837146, 2930011, 5860022, 20510077, 41020154]

約数ペア:

[(1, 41020154), (2, 20510077), (7, 5860022), (14, 2930011), (49, 837146), (98, 418573), (641, 63994), (653, 62818), (1282, 31997), (1306, 31409), (4487, 9142), (4571, 8974)]