49903396

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{3137}}^1$

素因数の和:3279

約数の個数: 24

約数和(自身を含む): 90412056

約数和(自身を除く): 40508660

約数列:

[1, 2, 4, 41, 82, 97, 164, 194, 388, 3137, 3977, 6274, 7954, 12548, 15908, 128617, 257234, 304289, 514468, 608578, 1217156, 12475849, 24951698, 49903396]

約数ペア:

[(1, 49903396), (2, 24951698), (4, 12475849), (41, 1217156), (82, 608578), (97, 514468), (164, 304289), (194, 257234), (388, 128617), (3137, 15908), (3977, 12548), (6274, 7954)]