42488796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{505819}}^1$

素因数の和:505833

約数の個数: 24

約数和(自身を含む): 113303680

約数和(自身を除く): 70814884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 505819, 1011638, 1517457, 2023276, 3034914, 3540733, 6069828, 7081466, 10622199, 14162932, 21244398, 42488796]

約数ペア:

[(1, 42488796), (2, 21244398), (3, 14162932), (4, 10622199), (6, 7081466), (7, 6069828), (12, 3540733), (14, 3034914), (21, 2023276), (28, 1517457), (42, 1011638), (84, 505819)]