32508580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1289}}^1$

素因数の和:1408

約数の個数: 48

約数和(自身を含む): 74334960

約数和(自身を除く): 41826380

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 97, 130, 194, 260, 388, 485, 970, 1261, 1289, 1940, 2522, 2578, 5044, 5156, 6305, 6445, 12610, 12890, 16757, 25220, 25780, 33514, 67028, 83785, 125033, 167570, 250066, 335140, 500132, 625165, 1250330, 1625429, 2500660, 3250858, 6501716, 8127145, 16254290, 32508580]

約数ペア:

[(1, 32508580), (2, 16254290), (4, 8127145), (5, 6501716), (10, 3250858), (13, 2500660), (20, 1625429), (26, 1250330), (52, 625165), (65, 500132), (97, 335140), (130, 250066), (194, 167570), (260, 125033), (388, 83785), (485, 67028), (970, 33514), (1261, 25780), (1289, 25220), (1940, 16757), (2522, 12890), (2578, 12610), (5044, 6445), (5156, 6305)]