32648720

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31393}}^1$

素因数の和:31419

約数の個数: 40

約数和(自身を含む): 81749976

約数和(自身を除く): 49101256

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 31393, 62786, 125572, 156965, 251144, 313930, 408109, 502288, 627860, 816218, 1255720, 1632436, 2040545, 2511440, 3264872, 4081090, 6529744, 8162180, 16324360, 32648720]

約数ペア:

[(1, 32648720), (2, 16324360), (4, 8162180), (5, 6529744), (8, 4081090), (10, 3264872), (13, 2511440), (16, 2040545), (20, 1632436), (26, 1255720), (40, 816218), (52, 627860), (65, 502288), (80, 408109), (104, 313930), (130, 251144), (208, 156965), (260, 125572), (520, 62786), (1040, 31393)]