48417020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{142403}}^1$

素因数の和:142429

約数の個数: 24

約数和(自身を含む): 107657424

約数和(自身を除く): 59240404

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 142403, 284806, 569612, 712015, 1424030, 2420851, 2848060, 4841702, 9683404, 12104255, 24208510, 48417020]

約数ペア:

[(1, 48417020), (2, 24208510), (4, 12104255), (5, 9683404), (10, 4841702), (17, 2848060), (20, 2420851), (34, 1424030), (68, 712015), (85, 569612), (170, 284806), (340, 142403)]