40278228

素因数分解:

$2^2\times 3^1\times {\mathrm{503}}^1\times {\mathrm{6673}}^1$

素因数の和:7183

約数の個数: 24

約数和(自身を含む): 94183488

約数和(自身を除く): 53905260

約数列:

[1, 2, 3, 4, 6, 12, 503, 1006, 1509, 2012, 3018, 6036, 6673, 13346, 20019, 26692, 40038, 80076, 3356519, 6713038, 10069557, 13426076, 20139114, 40278228]

約数ペア:

[(1, 40278228), (2, 20139114), (3, 13426076), (4, 10069557), (6, 6713038), (12, 3356519), (503, 80076), (1006, 40038), (1509, 26692), (2012, 20019), (3018, 13346), (6036, 6673)]