50003248

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1381}}^1$

素因数の和:1493

約数の個数: 40

約数和(自身を含む): 101449856

約数和(自身を除く): 51446608

約数列:

[1, 2, 4, 8, 16, 31, 62, 73, 124, 146, 248, 292, 496, 584, 1168, 1381, 2263, 2762, 4526, 5524, 9052, 11048, 18104, 22096, 36208, 42811, 85622, 100813, 171244, 201626, 342488, 403252, 684976, 806504, 1613008, 3125203, 6250406, 12500812, 25001624, 50003248]

約数ペア:

[(1, 50003248), (2, 25001624), (4, 12500812), (8, 6250406), (16, 3125203), (31, 1613008), (62, 806504), (73, 684976), (124, 403252), (146, 342488), (248, 201626), (292, 171244), (496, 100813), (584, 85622), (1168, 42811), (1381, 36208), (2263, 22096), (2762, 18104), (4526, 11048), (5524, 9052)]