40429324

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{821}}^1\times {\mathrm{947}}^1$

素因数の和:1785

約数の個数: 24

約数和(自身を含む): 76367088

約数和(自身を除く): 35937764

約数列:

[1, 2, 4, 13, 26, 52, 821, 947, 1642, 1894, 3284, 3788, 10673, 12311, 21346, 24622, 42692, 49244, 777487, 1554974, 3109948, 10107331, 20214662, 40429324]

約数ペア:

[(1, 40429324), (2, 20214662), (4, 10107331), (13, 3109948), (26, 1554974), (52, 777487), (821, 49244), (947, 42692), (1642, 24622), (1894, 21346), (3284, 12311), (3788, 10673)]