49563605

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1123}}^1$

素因数の和:1245

約数の個数: 32

約数和(自身を含む): 74022144

約数和(自身を除く): 24458539

約数列:

[1, 5, 7, 13, 35, 65, 91, 97, 455, 485, 679, 1123, 1261, 3395, 5615, 6305, 7861, 8827, 14599, 39305, 44135, 72995, 102193, 108931, 510965, 544655, 762517, 1416103, 3812585, 7080515, 9912721, 49563605]

約数ペア:

[(1, 49563605), (5, 9912721), (7, 7080515), (13, 3812585), (35, 1416103), (65, 762517), (91, 544655), (97, 510965), (455, 108931), (485, 102193), (679, 72995), (1123, 44135), (1261, 39305), (3395, 14599), (5615, 8827), (6305, 7861)]