32403020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7331}}^1$

素因数の和:7370

約数の個数: 48

約数和(自身を含む): 77601888

約数和(自身を除く): 45198868

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 340, 442, 884, 1105, 2210, 4420, 7331, 14662, 29324, 36655, 73310, 95303, 124627, 146620, 190606, 249254, 381212, 476515, 498508, 623135, 953030, 1246270, 1620151, 1906060, 2492540, 3240302, 6480604, 8100755, 16201510, 32403020]

約数ペア:

[(1, 32403020), (2, 16201510), (4, 8100755), (5, 6480604), (10, 3240302), (13, 2492540), (17, 1906060), (20, 1620151), (26, 1246270), (34, 953030), (52, 623135), (65, 498508), (68, 476515), (85, 381212), (130, 249254), (170, 190606), (221, 146620), (260, 124627), (340, 95303), (442, 73310), (884, 36655), (1105, 29324), (2210, 14662), (4420, 7331)]