57218552

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{3539}}^1$

素因数の和:3635

約数の個数: 32

約数和(自身を含む): 112147200

約数和(自身を除く): 54928648

約数列:

[1, 2, 4, 8, 43, 47, 86, 94, 172, 188, 344, 376, 2021, 3539, 4042, 7078, 8084, 14156, 16168, 28312, 152177, 166333, 304354, 332666, 608708, 665332, 1217416, 1330664, 7152319, 14304638, 28609276, 57218552]

約数ペア:

[(1, 57218552), (2, 28609276), (4, 14304638), (8, 7152319), (43, 1330664), (47, 1217416), (86, 665332), (94, 608708), (172, 332666), (188, 304354), (344, 166333), (376, 152177), (2021, 28312), (3539, 16168), (4042, 14156), (7078, 8084)]