40310972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{739}}^1\times {\mathrm{1049}}^1$

素因数の和:1805

約数の個数: 24

約数和(自身を含む): 76146000

約数和(自身を除く): 35835028

約数列:

[1, 2, 4, 13, 26, 52, 739, 1049, 1478, 2098, 2956, 4196, 9607, 13637, 19214, 27274, 38428, 54548, 775211, 1550422, 3100844, 10077743, 20155486, 40310972]

約数ペア:

[(1, 40310972), (2, 20155486), (4, 10077743), (13, 3100844), (26, 1550422), (52, 775211), (739, 54548), (1049, 38428), (1478, 27274), (2098, 19214), (2956, 13637), (4196, 9607)]