40324464

素因数分解:

$2^4\times 3^2\times {\mathrm{280031}}^1$

素因数の和:280045

約数の個数: 30

約数和(自身を含む): 112852896

約数和(自身を除く): 72528432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 280031, 560062, 840093, 1120124, 1680186, 2240248, 2520279, 3360372, 4480496, 5040558, 6720744, 10081116, 13441488, 20162232, 40324464]

約数ペア:

[(1, 40324464), (2, 20162232), (3, 13441488), (4, 10081116), (6, 6720744), (8, 5040558), (9, 4480496), (12, 3360372), (16, 2520279), (18, 2240248), (24, 1680186), (36, 1120124), (48, 840093), (72, 560062), (144, 280031)]