49419755

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5581}}^1$

素因数の和:5627

約数の個数: 32

約数和(自身を含む): 77165568

約数和(自身を除く): 27745813

約数列:

[1, 5, 7, 11, 23, 35, 55, 77, 115, 161, 253, 385, 805, 1265, 1771, 5581, 8855, 27905, 39067, 61391, 128363, 195335, 306955, 429737, 641815, 898541, 1411993, 2148685, 4492705, 7059965, 9883951, 49419755]

約数ペア:

[(1, 49419755), (5, 9883951), (7, 7059965), (11, 4492705), (23, 2148685), (35, 1411993), (55, 898541), (77, 641815), (115, 429737), (161, 306955), (253, 195335), (385, 128363), (805, 61391), (1265, 39067), (1771, 27905), (5581, 8855)]