39309172

素因数分解:

$2^2\times 7^4\times {\mathrm{4093}}^1$

素因数の和:4125

約数の個数: 30

約数和(自身を含む): 80271058

約数和(自身を除く): 40961886

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 2401, 4093, 4802, 8186, 9604, 16372, 28651, 57302, 114604, 200557, 401114, 802228, 1403899, 2807798, 5615596, 9827293, 19654586, 39309172]

約数ペア:

[(1, 39309172), (2, 19654586), (4, 9827293), (7, 5615596), (14, 2807798), (28, 1403899), (49, 802228), (98, 401114), (196, 200557), (343, 114604), (686, 57302), (1372, 28651), (2401, 16372), (4093, 9604), (4802, 8186)]