43948216

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{967}}^1$

素因数の和:1028

約数の個数: 64

約数和(自身を含む): 97574400

約数和(自身を除く): 53626184

約数列:

[1, 2, 4, 8, 13, 19, 23, 26, 38, 46, 52, 76, 92, 104, 152, 184, 247, 299, 437, 494, 598, 874, 967, 988, 1196, 1748, 1934, 1976, 2392, 3496, 3868, 5681, 7736, 11362, 12571, 18373, 22241, 22724, 25142, 36746, 44482, 45448, 50284, 73492, 88964, 100568, 146984, 177928, 238849, 289133, 422579, 477698, 578266, 845158, 955396, 1156532, 1690316, 1910792, 2313064, 3380632, 5493527, 10987054, 21974108, 43948216]

約数ペア:

[(1, 43948216), (2, 21974108), (4, 10987054), (8, 5493527), (13, 3380632), (19, 2313064), (23, 1910792), (26, 1690316), (38, 1156532), (46, 955396), (52, 845158), (76, 578266), (92, 477698), (104, 422579), (152, 289133), (184, 238849), (247, 177928), (299, 146984), (437, 100568), (494, 88964), (598, 73492), (874, 50284), (967, 45448), (988, 44482), (1196, 36746), (1748, 25142), (1934, 22724), (1976, 22241), (2392, 18373), (3496, 12571), (3868, 11362), (5681, 7736)]