38338986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31477}}^1$

素因数の和:31518

約数の個数: 32

約数和(自身を含む): 90656640

約数和(自身を除く): 52317654

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 31477, 62954, 94431, 188862, 220339, 440678, 661017, 912833, 1322034, 1825666, 2738499, 5476998, 6389831, 12779662, 19169493, 38338986]

約数ペア:

[(1, 38338986), (2, 19169493), (3, 12779662), (6, 6389831), (7, 5476998), (14, 2738499), (21, 1825666), (29, 1322034), (42, 912833), (58, 661017), (87, 440678), (174, 220339), (203, 188862), (406, 94431), (609, 62954), (1218, 31477)]