42432910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{3169}}^1$

素因数の和:3292

約数の個数: 32

約数和(自身を含む): 83079360

約数和(自身を除く): 40646450

約数列:

[1, 2, 5, 10, 13, 26, 65, 103, 130, 206, 515, 1030, 1339, 2678, 3169, 6338, 6695, 13390, 15845, 31690, 41197, 82394, 205985, 326407, 411970, 652814, 1632035, 3264070, 4243291, 8486582, 21216455, 42432910]

約数ペア:

[(1, 42432910), (2, 21216455), (5, 8486582), (10, 4243291), (13, 3264070), (26, 1632035), (65, 652814), (103, 411970), (130, 326407), (206, 205985), (515, 82394), (1030, 41197), (1339, 31690), (2678, 15845), (3169, 13390), (6338, 6695)]