48689780

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3463}}^1$

素因数の和:3528

約数の個数: 48

約数和(自身を含む): 110570880

約数和(自身を除く): 61881100

約数列:

[1, 2, 4, 5, 10, 19, 20, 37, 38, 74, 76, 95, 148, 185, 190, 370, 380, 703, 740, 1406, 2812, 3463, 3515, 6926, 7030, 13852, 14060, 17315, 34630, 65797, 69260, 128131, 131594, 256262, 263188, 328985, 512524, 640655, 657970, 1281310, 1315940, 2434489, 2562620, 4868978, 9737956, 12172445, 24344890, 48689780]

約数ペア:

[(1, 48689780), (2, 24344890), (4, 12172445), (5, 9737956), (10, 4868978), (19, 2562620), (20, 2434489), (37, 1315940), (38, 1281310), (74, 657970), (76, 640655), (95, 512524), (148, 328985), (185, 263188), (190, 256262), (370, 131594), (380, 128131), (703, 69260), (740, 65797), (1406, 34630), (2812, 17315), (3463, 14060), (3515, 13852), (6926, 7030)]