48519751

素因数分解:

$7^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:248

約数の個数: 32

約数和(自身を含む): 61430400

約数和(自身を除く): 12910649

約数列:

[1, 7, 17, 49, 53, 119, 157, 343, 371, 833, 901, 1099, 2597, 2669, 5831, 6307, 7693, 8321, 18179, 18683, 44149, 53851, 58247, 130781, 141457, 309043, 407729, 915467, 990199, 2854103, 6931393, 48519751]

約数ペア:

[(1, 48519751), (7, 6931393), (17, 2854103), (49, 990199), (53, 915467), (119, 407729), (157, 309043), (343, 141457), (371, 130781), (833, 58247), (901, 53851), (1099, 44149), (2597, 18683), (2669, 18179), (5831, 8321), (6307, 7693)]