41865512

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{21187}}^1$

素因数の和:21225

約数の個数: 32

約数和(自身を含む): 88989600

約数和(自身を除く): 47124088

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 21187, 42374, 84748, 169496, 275431, 402553, 550862, 805106, 1101724, 1610212, 2203448, 3220424, 5233189, 10466378, 20932756, 41865512]

約数ペア:

[(1, 41865512), (2, 20932756), (4, 10466378), (8, 5233189), (13, 3220424), (19, 2203448), (26, 1610212), (38, 1101724), (52, 805106), (76, 550862), (104, 402553), (152, 275431), (247, 169496), (494, 84748), (988, 42374), (1976, 21187)]