42498386

素因数分解:

$2^1\times 7^3\times {\mathrm{41}}^1\times {\mathrm{1511}}^1$

素因数の和:1575

約数の個数: 32

約数和(自身を含む): 76204800

約数和(自身を除く): 33706414

約数列:

[1, 2, 7, 14, 41, 49, 82, 98, 287, 343, 574, 686, 1511, 2009, 3022, 4018, 10577, 14063, 21154, 28126, 61951, 74039, 123902, 148078, 433657, 518273, 867314, 1036546, 3035599, 6071198, 21249193, 42498386]

約数ペア:

[(1, 42498386), (2, 21249193), (7, 6071198), (14, 3035599), (41, 1036546), (49, 867314), (82, 518273), (98, 433657), (287, 148078), (343, 123902), (574, 74039), (686, 61951), (1511, 28126), (2009, 21154), (3022, 14063), (4018, 10577)]