48744423

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1$

素因数の和:438

約数の個数: 80

約数和(自身を含む): 95135040

約数和(自身を除く): 46390617

約数列:

[1, 3, 7, 9, 13, 17, 21, 27, 39, 51, 63, 81, 91, 117, 119, 153, 189, 221, 273, 351, 357, 389, 459, 567, 663, 819, 1053, 1071, 1167, 1377, 1547, 1989, 2457, 2723, 3213, 3501, 4641, 5057, 5967, 6613, 7371, 8169, 9639, 10503, 13923, 15171, 17901, 19839, 24507, 31509, 35399, 41769, 45513, 46291, 59517, 73521, 85969, 106197, 125307, 136539, 138873, 178551, 220563, 257907, 318591, 409617, 416619, 535653, 601783, 773721, 955773, 1249857, 1805349, 2321163, 2867319, 3749571, 5416047, 6963489, 16248141, 48744423]

約数ペア:

[(1, 48744423), (3, 16248141), (7, 6963489), (9, 5416047), (13, 3749571), (17, 2867319), (21, 2321163), (27, 1805349), (39, 1249857), (51, 955773), (63, 773721), (81, 601783), (91, 535653), (117, 416619), (119, 409617), (153, 318591), (189, 257907), (221, 220563), (273, 178551), (351, 138873), (357, 136539), (389, 125307), (459, 106197), (567, 85969), (663, 73521), (819, 59517), (1053, 46291), (1071, 45513), (1167, 41769), (1377, 35399), (1547, 31509), (1989, 24507), (2457, 19839), (2723, 17901), (3213, 15171), (3501, 13923), (4641, 10503), (5057, 9639), (5967, 8169), (6613, 7371)]