50193705

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1993}}^1$

素因数の和:2097

約数の個数: 32

約数和(自身を含む): 84992256

約数和(自身を除く): 34798551

約数列:

[1, 3, 5, 15, 23, 69, 73, 115, 219, 345, 365, 1095, 1679, 1993, 5037, 5979, 8395, 9965, 25185, 29895, 45839, 137517, 145489, 229195, 436467, 687585, 727445, 2182335, 3346247, 10038741, 16731235, 50193705]

約数ペア:

[(1, 50193705), (3, 16731235), (5, 10038741), (15, 3346247), (23, 2182335), (69, 727445), (73, 687585), (115, 436467), (219, 229195), (345, 145489), (365, 137517), (1095, 45839), (1679, 29895), (1993, 25185), (5037, 9965), (5979, 8395)]