49157095

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{251}}^1$

素因数の和:423

約数の個数: 32

約数和(自身を含む): 67060224

約数和(自身を除く): 17903129

約数列:

[1, 5, 13, 23, 65, 115, 131, 251, 299, 655, 1255, 1495, 1703, 3013, 3263, 5773, 8515, 15065, 16315, 28865, 32881, 39169, 75049, 164405, 195845, 375245, 427453, 756263, 2137265, 3781315, 9831419, 49157095]

約数ペア:

[(1, 49157095), (5, 9831419), (13, 3781315), (23, 2137265), (65, 756263), (115, 427453), (131, 375245), (251, 195845), (299, 164405), (655, 75049), (1255, 39169), (1495, 32881), (1703, 28865), (3013, 16315), (3263, 15065), (5773, 8515)]