38427610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{10193}}^1$

素因数の和:10242

約数の個数: 32

約数和(自身を含む): 77066640

約数和(自身を除く): 38639030

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 10193, 20386, 50965, 101930, 132509, 265018, 295597, 591194, 662545, 1325090, 1477985, 2955970, 3842761, 7685522, 19213805, 38427610]

約数ペア:

[(1, 38427610), (2, 19213805), (5, 7685522), (10, 3842761), (13, 2955970), (26, 1477985), (29, 1325090), (58, 662545), (65, 591194), (130, 295597), (145, 265018), (290, 132509), (377, 101930), (754, 50965), (1885, 20386), (3770, 10193)]