48537580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{26669}}^1$

素因数の和:26698

約数の個数: 48

約数和(自身を含む): 125455680

約数和(自身を除く): 76918100

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 26669, 53338, 106676, 133345, 186683, 266690, 346697, 373366, 533380, 693394, 746732, 933415, 1386788, 1733485, 1866830, 2426879, 3466970, 3733660, 4853758, 6933940, 9707516, 12134395, 24268790, 48537580]

約数ペア:

[(1, 48537580), (2, 24268790), (4, 12134395), (5, 9707516), (7, 6933940), (10, 4853758), (13, 3733660), (14, 3466970), (20, 2426879), (26, 1866830), (28, 1733485), (35, 1386788), (52, 933415), (65, 746732), (70, 693394), (91, 533380), (130, 373366), (140, 346697), (182, 266690), (260, 186683), (364, 133345), (455, 106676), (910, 53338), (1820, 26669)]