49013895

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{2579}}^1$

素因数の和:2775

約数の個数: 32

約数和(自身を含む): 90155520

約数和(自身を除く): 41141625

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 181, 543, 905, 1267, 2579, 2715, 3801, 6335, 7737, 12895, 18053, 19005, 38685, 54159, 90265, 270795, 466799, 1400397, 2333995, 3267593, 7001985, 9802779, 16337965, 49013895]

約数ペア:

[(1, 49013895), (3, 16337965), (5, 9802779), (7, 7001985), (15, 3267593), (21, 2333995), (35, 1400397), (105, 466799), (181, 270795), (543, 90265), (905, 54159), (1267, 38685), (2579, 19005), (2715, 18053), (3801, 12895), (6335, 7737)]