40137762

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{136523}}^1$

素因数の和:136542

約数の個数: 24

約数和(自身を含む): 93382416

約数和(自身を除く): 53244654

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 136523, 273046, 409569, 819138, 955661, 1911322, 2866983, 5733966, 6689627, 13379254, 20068881, 40137762]

約数ペア:

[(1, 40137762), (2, 20068881), (3, 13379254), (6, 6689627), (7, 5733966), (14, 2866983), (21, 1911322), (42, 955661), (49, 819138), (98, 409569), (147, 273046), (294, 136523)]