42211740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{1993}}^1$

素因数の和:2358

約数の個数: 48

約数和(自身を含む): 118587168

約数和(自身を除く): 76375428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 353, 706, 1059, 1412, 1765, 1993, 2118, 3530, 3986, 4236, 5295, 5979, 7060, 7972, 9965, 10590, 11958, 19930, 21180, 23916, 29895, 39860, 59790, 119580, 703529, 1407058, 2110587, 2814116, 3517645, 4221174, 7035290, 8442348, 10552935, 14070580, 21105870, 42211740]

約数ペア:

[(1, 42211740), (2, 21105870), (3, 14070580), (4, 10552935), (5, 8442348), (6, 7035290), (10, 4221174), (12, 3517645), (15, 2814116), (20, 2110587), (30, 1407058), (60, 703529), (353, 119580), (706, 59790), (1059, 39860), (1412, 29895), (1765, 23916), (1993, 21180), (2118, 19930), (3530, 11958), (3986, 10590), (4236, 9965), (5295, 7972), (5979, 7060)]