47249912

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{491}}^1\times {\mathrm{523}}^1$

素因数の和:1043

約数の個数: 32

約数和(自身を含む): 92810880

約数和(自身を除く): 45560968

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 491, 523, 982, 1046, 1964, 2092, 3928, 4184, 11293, 12029, 22586, 24058, 45172, 48116, 90344, 96232, 256793, 513586, 1027172, 2054344, 5906239, 11812478, 23624956, 47249912]

約数ペア:

[(1, 47249912), (2, 23624956), (4, 11812478), (8, 5906239), (23, 2054344), (46, 1027172), (92, 513586), (184, 256793), (491, 96232), (523, 90344), (982, 48116), (1046, 45172), (1964, 24058), (2092, 22586), (3928, 12029), (4184, 11293)]