47980584

素因数分解:

$2^3\times 3^2\times {\mathrm{131}}^1\times {\mathrm{5087}}^1$

素因数の和:5230

約数の個数: 48

約数和(自身を含む): 130965120

約数和(自身を除く): 82984536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 131, 262, 393, 524, 786, 1048, 1179, 1572, 2358, 3144, 4716, 5087, 9432, 10174, 15261, 20348, 30522, 40696, 45783, 61044, 91566, 122088, 183132, 366264, 666397, 1332794, 1999191, 2665588, 3998382, 5331176, 5997573, 7996764, 11995146, 15993528, 23990292, 47980584]

約数ペア:

[(1, 47980584), (2, 23990292), (3, 15993528), (4, 11995146), (6, 7996764), (8, 5997573), (9, 5331176), (12, 3998382), (18, 2665588), (24, 1999191), (36, 1332794), (72, 666397), (131, 366264), (262, 183132), (393, 122088), (524, 91566), (786, 61044), (1048, 45783), (1179, 40696), (1572, 30522), (2358, 20348), (3144, 15261), (4716, 10174), (5087, 9432)]