49902435

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1381}}^1$

素因数の和:1476

約数の個数: 48

約数和(自身を含む): 95722848

約数和(自身を除く): 45820413

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 73, 99, 165, 219, 365, 495, 657, 803, 1095, 1381, 2409, 3285, 4015, 4143, 6905, 7227, 12045, 12429, 15191, 20715, 36135, 45573, 62145, 75955, 100813, 136719, 227865, 302439, 504065, 683595, 907317, 1108943, 1512195, 3326829, 4536585, 5544715, 9980487, 16634145, 49902435]

約数ペア:

[(1, 49902435), (3, 16634145), (5, 9980487), (9, 5544715), (11, 4536585), (15, 3326829), (33, 1512195), (45, 1108943), (55, 907317), (73, 683595), (99, 504065), (165, 302439), (219, 227865), (365, 136719), (495, 100813), (657, 75955), (803, 62145), (1095, 45573), (1381, 36135), (2409, 20715), (3285, 15191), (4015, 12429), (4143, 12045), (6905, 7227)]