48985120

素因数分解:

$2^5\times 5^1\times {\mathrm{306157}}^1$

素因数の和:306172

約数の個数: 24

約数和(自身を含む): 115727724

約数和(自身を除く): 66742604

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 306157, 612314, 1224628, 1530785, 2449256, 3061570, 4898512, 6123140, 9797024, 12246280, 24492560, 48985120]

約数ペア:

[(1, 48985120), (2, 24492560), (4, 12246280), (5, 9797024), (8, 6123140), (10, 4898512), (16, 3061570), (20, 2449256), (32, 1530785), (40, 1224628), (80, 612314), (160, 306157)]