43135180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{6761}}^1$

素因数の和:6810

約数の個数: 48

約数和(自身を含む): 102241440

約数和(自身を除く): 59106260

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 110, 116, 145, 220, 290, 319, 580, 638, 1276, 1595, 3190, 6380, 6761, 13522, 27044, 33805, 67610, 74371, 135220, 148742, 196069, 297484, 371855, 392138, 743710, 784276, 980345, 1487420, 1960690, 2156759, 3921380, 4313518, 8627036, 10783795, 21567590, 43135180]

約数ペア:

[(1, 43135180), (2, 21567590), (4, 10783795), (5, 8627036), (10, 4313518), (11, 3921380), (20, 2156759), (22, 1960690), (29, 1487420), (44, 980345), (55, 784276), (58, 743710), (110, 392138), (116, 371855), (145, 297484), (220, 196069), (290, 148742), (319, 135220), (580, 74371), (638, 67610), (1276, 33805), (1595, 27044), (3190, 13522), (6380, 6761)]