40243756

素因数分解:

$2^2\times 7^1\times {\mathrm{1181}}^1\times {\mathrm{1217}}^1$

素因数の和:2409

約数の個数: 24

約数和(自身を含む): 80621856

約数和(自身を除く): 40378100

約数列:

[1, 2, 4, 7, 14, 28, 1181, 1217, 2362, 2434, 4724, 4868, 8267, 8519, 16534, 17038, 33068, 34076, 1437277, 2874554, 5749108, 10060939, 20121878, 40243756]

約数ペア:

[(1, 40243756), (2, 20121878), (4, 10060939), (7, 5749108), (14, 2874554), (28, 1437277), (1181, 34076), (1217, 33068), (2362, 17038), (2434, 16534), (4724, 8519), (4868, 8267)]