31541976

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23057}}^1$

素因数の和:23088

約数の個数: 48

約数和(自身を含む): 89926200

約数和(自身を除く): 58384224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 23057, 46114, 69171, 92228, 138342, 184456, 207513, 276684, 415026, 438083, 553368, 830052, 876166, 1314249, 1660104, 1752332, 2628498, 3504664, 3942747, 5256996, 7885494, 10513992, 15770988, 31541976]

約数ペア:

[(1, 31541976), (2, 15770988), (3, 10513992), (4, 7885494), (6, 5256996), (8, 3942747), (9, 3504664), (12, 2628498), (18, 1752332), (19, 1660104), (24, 1314249), (36, 876166), (38, 830052), (57, 553368), (72, 438083), (76, 415026), (114, 276684), (152, 207513), (171, 184456), (228, 138342), (342, 92228), (456, 69171), (684, 46114), (1368, 23057)]