40026764

素因数分解:

$2^2\times {\mathrm{149}}^1\times {\mathrm{239}}^1\times {\mathrm{281}}^1$

素因数の和:673

約数の個数: 24

約数和(自身を含む): 71064000

約数和(自身を除く): 31037236

約数列:

[1, 2, 4, 149, 239, 281, 298, 478, 562, 596, 956, 1124, 35611, 41869, 67159, 71222, 83738, 134318, 142444, 167476, 268636, 10006691, 20013382, 40026764]

約数ペア:

[(1, 40026764), (2, 20013382), (4, 10006691), (149, 268636), (239, 167476), (281, 142444), (298, 134318), (478, 83738), (562, 71222), (596, 67159), (956, 41869), (1124, 35611)]