40970356

素因数分解:

$2^2\times 7^1\times {\mathrm{503}}^1\times {\mathrm{2909}}^1$

素因数の和:3423

約数の個数: 24

約数和(自身を含む): 82131840

約数和(自身を除く): 41161484

約数列:

[1, 2, 4, 7, 14, 28, 503, 1006, 2012, 2909, 3521, 5818, 7042, 11636, 14084, 20363, 40726, 81452, 1463227, 2926454, 5852908, 10242589, 20485178, 40970356]

約数ペア:

[(1, 40970356), (2, 20485178), (4, 10242589), (7, 5852908), (14, 2926454), (28, 1463227), (503, 81452), (1006, 40726), (2012, 20363), (2909, 14084), (3521, 11636), (5818, 7042)]