40330234

素因数分解:

$2^1\times 7^2\times {\mathrm{197}}^1\times {\mathrm{2089}}^1$

素因数の和:2302

約数の個数: 24

約数和(自身を含む): 70763220

約数和(自身を除く): 30432986

約数列:

[1, 2, 7, 14, 49, 98, 197, 394, 1379, 2089, 2758, 4178, 9653, 14623, 19306, 29246, 102361, 204722, 411533, 823066, 2880731, 5761462, 20165117, 40330234]

約数ペア:

[(1, 40330234), (2, 20165117), (7, 5761462), (14, 2880731), (49, 823066), (98, 411533), (197, 204722), (394, 102361), (1379, 29246), (2089, 19306), (2758, 14623), (4178, 9653)]