49073145

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:302

約数の個数: 64

約数和(自身を含む): 91183104

約数和(自身を除く): 42109959

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 67, 69, 115, 165, 193, 201, 253, 335, 345, 579, 737, 759, 965, 1005, 1265, 1541, 2123, 2211, 2895, 3685, 3795, 4439, 4623, 6369, 7705, 10615, 11055, 12931, 13317, 16951, 22195, 23115, 31845, 38793, 48829, 50853, 64655, 66585, 84755, 142241, 146487, 193965, 244145, 254265, 297413, 426723, 711205, 732435, 892239, 1487065, 2133615, 3271543, 4461195, 9814629, 16357715, 49073145]

約数ペア:

[(1, 49073145), (3, 16357715), (5, 9814629), (11, 4461195), (15, 3271543), (23, 2133615), (33, 1487065), (55, 892239), (67, 732435), (69, 711205), (115, 426723), (165, 297413), (193, 254265), (201, 244145), (253, 193965), (335, 146487), (345, 142241), (579, 84755), (737, 66585), (759, 64655), (965, 50853), (1005, 48829), (1265, 38793), (1541, 31845), (2123, 23115), (2211, 22195), (2895, 16951), (3685, 13317), (3795, 12931), (4439, 11055), (4623, 10615), (6369, 7705)]