40595139

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{8069}}^1$

素因数の和:8131

約数の個数: 24

約数和(自身を含む): 64624560

約数和(自身を除く): 24029421

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 387, 559, 1677, 5031, 8069, 24207, 72621, 104897, 314691, 346967, 944073, 1040901, 3122703, 4510571, 13531713, 40595139]

約数ペア:

[(1, 40595139), (3, 13531713), (9, 4510571), (13, 3122703), (39, 1040901), (43, 944073), (117, 346967), (129, 314691), (387, 104897), (559, 72621), (1677, 24207), (5031, 8069)]