49227915

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:220

約数の個数: 64

約数和(自身を含む): 89851392

約数和(自身を除く): 40623477

約数列:

[1, 3, 5, 11, 15, 33, 55, 61, 67, 73, 165, 183, 201, 219, 305, 335, 365, 671, 737, 803, 915, 1005, 1095, 2013, 2211, 2409, 3355, 3685, 4015, 4087, 4453, 4891, 10065, 11055, 12045, 12261, 13359, 14673, 20435, 22265, 24455, 44957, 48983, 53801, 61305, 66795, 73365, 134871, 146949, 161403, 224785, 244915, 269005, 298351, 674355, 734745, 807015, 895053, 1491755, 3281861, 4475265, 9845583, 16409305, 49227915]

約数ペア:

[(1, 49227915), (3, 16409305), (5, 9845583), (11, 4475265), (15, 3281861), (33, 1491755), (55, 895053), (61, 807015), (67, 734745), (73, 674355), (165, 298351), (183, 269005), (201, 244915), (219, 224785), (305, 161403), (335, 146949), (365, 134871), (671, 73365), (737, 66795), (803, 61305), (915, 53801), (1005, 48983), (1095, 44957), (2013, 24455), (2211, 22265), (2409, 20435), (3355, 14673), (3685, 13359), (4015, 12261), (4087, 12045), (4453, 11055), (4891, 10065)]