40774595

素因数分解:

$5^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1\times {\mathrm{239}}^1$

素因数の和:622

約数の個数: 16

約数和(自身を含む): 49680000

約数和(自身を除く): 8905405

約数列:

[1, 5, 149, 229, 239, 745, 1145, 1195, 34121, 35611, 54731, 170605, 178055, 273655, 8154919, 40774595]

約数ペア:

[(1, 40774595), (5, 8154919), (149, 273655), (229, 178055), (239, 170605), (745, 54731), (1145, 35611), (1195, 34121)]