39559190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{12401}}^1$

素因数の和:12448

約数の個数: 32

約数和(自身を含む): 80364960

約数和(自身を除く): 40805770

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 12401, 24802, 62005, 124010, 136411, 272822, 359629, 682055, 719258, 1364110, 1798145, 3596290, 3955919, 7911838, 19779595, 39559190]

約数ペア:

[(1, 39559190), (2, 19779595), (5, 7911838), (10, 3955919), (11, 3596290), (22, 1798145), (29, 1364110), (55, 719258), (58, 682055), (110, 359629), (145, 272822), (290, 136411), (319, 124010), (638, 62005), (1595, 24802), (3190, 12401)]