49555233

素因数分解:

$3^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1$

素因数の和:127

約数の個数: 72

約数和(自身を含む): 92584128

約数和(自身を除く): 43028895

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 83, 91, 117, 189, 243, 249, 273, 351, 567, 581, 729, 747, 819, 1053, 1079, 1701, 1743, 2187, 2241, 2457, 3159, 3237, 5103, 5229, 6561, 6723, 7371, 7553, 9477, 9711, 15309, 15687, 20169, 22113, 22659, 28431, 29133, 45927, 47061, 60507, 66339, 67977, 85293, 87399, 141183, 181521, 199017, 203931, 262197, 423549, 544563, 597051, 611793, 786591, 1270647, 1835379, 2359773, 3811941, 5506137, 7079319, 16518411, 49555233]

約数ペア:

[(1, 49555233), (3, 16518411), (7, 7079319), (9, 5506137), (13, 3811941), (21, 2359773), (27, 1835379), (39, 1270647), (63, 786591), (81, 611793), (83, 597051), (91, 544563), (117, 423549), (189, 262197), (243, 203931), (249, 199017), (273, 181521), (351, 141183), (567, 87399), (581, 85293), (729, 67977), (747, 66339), (819, 60507), (1053, 47061), (1079, 45927), (1701, 29133), (1743, 28431), (2187, 22659), (2241, 22113), (2457, 20169), (3159, 15687), (3237, 15309), (5103, 9711), (5229, 9477), (6561, 7553), (6723, 7371)]