40952093

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1213}}^1$

素因数の和:1293

約数の個数: 24

約数和(自身を含む): 52313688

約数和(自身を除く): 11361595

約数列:

[1, 7, 13, 49, 53, 91, 371, 637, 689, 1213, 2597, 4823, 8491, 15769, 33761, 59437, 64289, 110383, 450023, 772681, 835757, 3150161, 5850299, 40952093]

約数ペア:

[(1, 40952093), (7, 5850299), (13, 3150161), (49, 835757), (53, 772681), (91, 450023), (371, 110383), (637, 64289), (689, 59437), (1213, 33761), (2597, 15769), (4823, 8491)]