40902078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{911}}^1\times {\mathrm{1069}}^1$

素因数の和:1992

約数の個数: 32

約数和(自身を含む): 93680640

約数和(自身を除く): 52778562

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 911, 1069, 1822, 2138, 2733, 3207, 5466, 6377, 6414, 7483, 12754, 14966, 19131, 22449, 38262, 44898, 973859, 1947718, 2921577, 5843154, 6817013, 13634026, 20451039, 40902078]

約数ペア:

[(1, 40902078), (2, 20451039), (3, 13634026), (6, 6817013), (7, 5843154), (14, 2921577), (21, 1947718), (42, 973859), (911, 44898), (1069, 38262), (1822, 22449), (2138, 19131), (2733, 14966), (3207, 12754), (5466, 7483), (6377, 6414)]