38209486

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{1109}}^1$

素因数の和:1248

約数の個数: 32

約数和(自身を含む): 69050880

約数和(自身を除く): 30841394

約数列:

[1, 2, 7, 14, 23, 46, 107, 161, 214, 322, 749, 1109, 1498, 2218, 2461, 4922, 7763, 15526, 17227, 25507, 34454, 51014, 118663, 178549, 237326, 357098, 830641, 1661282, 2729249, 5458498, 19104743, 38209486]

約数ペア:

[(1, 38209486), (2, 19104743), (7, 5458498), (14, 2729249), (23, 1661282), (46, 830641), (107, 357098), (161, 237326), (214, 178549), (322, 118663), (749, 51014), (1109, 34454), (1498, 25507), (2218, 17227), (2461, 15526), (4922, 7763)]