43238844

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{797}}^1$

素因数の和:955

約数の個数: 72

約数和(自身を含む): 120255408

約数和(自身を除く): 77016564

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 137, 198, 274, 396, 411, 548, 797, 822, 1233, 1507, 1594, 1644, 2391, 2466, 3014, 3188, 4521, 4782, 4932, 6028, 7173, 8767, 9042, 9564, 13563, 14346, 17534, 18084, 26301, 27126, 28692, 35068, 52602, 54252, 78903, 105204, 109189, 157806, 218378, 315612, 327567, 436756, 655134, 982701, 1201079, 1310268, 1965402, 2402158, 3603237, 3930804, 4804316, 7206474, 10809711, 14412948, 21619422, 43238844]

約数ペア:

[(1, 43238844), (2, 21619422), (3, 14412948), (4, 10809711), (6, 7206474), (9, 4804316), (11, 3930804), (12, 3603237), (18, 2402158), (22, 1965402), (33, 1310268), (36, 1201079), (44, 982701), (66, 655134), (99, 436756), (132, 327567), (137, 315612), (198, 218378), (274, 157806), (396, 109189), (411, 105204), (548, 78903), (797, 54252), (822, 52602), (1233, 35068), (1507, 28692), (1594, 27126), (1644, 26301), (2391, 18084), (2466, 17534), (3014, 14346), (3188, 13563), (4521, 9564), (4782, 9042), (4932, 8767), (6028, 7173)]