40319379

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{467}}^1$

素因数の和:707

約数の個数: 24

約数和(自身を含む): 59793552

約数和(自身を除く): 19474173

約数列:

[1, 3, 9, 53, 159, 181, 467, 477, 543, 1401, 1629, 4203, 9593, 24751, 28779, 74253, 84527, 86337, 222759, 253581, 760743, 4479931, 13439793, 40319379]

約数ペア:

[(1, 40319379), (3, 13439793), (9, 4479931), (53, 760743), (159, 253581), (181, 222759), (467, 86337), (477, 84527), (543, 74253), (1401, 28779), (1629, 24751), (4203, 9593)]