50251428

素因数分解:

$2^2\times 3^6\times {\mathrm{19}}^1\times {\mathrm{907}}^1$

素因数の和:948

約数の個数: 84

約数和(自身を含む): 138942160

約数和(自身を除く): 88690732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 243, 324, 342, 486, 513, 684, 729, 907, 972, 1026, 1458, 1539, 1814, 2052, 2721, 2916, 3078, 3628, 4617, 5442, 6156, 8163, 9234, 10884, 13851, 16326, 17233, 18468, 24489, 27702, 32652, 34466, 48978, 51699, 55404, 68932, 73467, 97956, 103398, 146934, 155097, 206796, 220401, 293868, 310194, 440802, 465291, 620388, 661203, 881604, 930582, 1322406, 1395873, 1861164, 2644812, 2791746, 4187619, 5583492, 8375238, 12562857, 16750476, 25125714, 50251428]

約数ペア:

[(1, 50251428), (2, 25125714), (3, 16750476), (4, 12562857), (6, 8375238), (9, 5583492), (12, 4187619), (18, 2791746), (19, 2644812), (27, 1861164), (36, 1395873), (38, 1322406), (54, 930582), (57, 881604), (76, 661203), (81, 620388), (108, 465291), (114, 440802), (162, 310194), (171, 293868), (228, 220401), (243, 206796), (324, 155097), (342, 146934), (486, 103398), (513, 97956), (684, 73467), (729, 68932), (907, 55404), (972, 51699), (1026, 48978), (1458, 34466), (1539, 32652), (1814, 27702), (2052, 24489), (2721, 18468), (2916, 17233), (3078, 16326), (3628, 13851), (4617, 10884), (5442, 9234), (6156, 8163)]