32388460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2897}}^1$

素因数の和:2962

約数の個数: 48

約数和(自身を含む): 74977056

約数和(自身を除く): 42588596

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 43, 52, 65, 86, 130, 172, 215, 260, 430, 559, 860, 1118, 2236, 2795, 2897, 5590, 5794, 11180, 11588, 14485, 28970, 37661, 57940, 75322, 124571, 150644, 188305, 249142, 376610, 498284, 622855, 753220, 1245710, 1619423, 2491420, 3238846, 6477692, 8097115, 16194230, 32388460]

約数ペア:

[(1, 32388460), (2, 16194230), (4, 8097115), (5, 6477692), (10, 3238846), (13, 2491420), (20, 1619423), (26, 1245710), (43, 753220), (52, 622855), (65, 498284), (86, 376610), (130, 249142), (172, 188305), (215, 150644), (260, 124571), (430, 75322), (559, 57940), (860, 37661), (1118, 28970), (2236, 14485), (2795, 11588), (2897, 11180), (5590, 5794)]