47389194

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{409}}^1$

素因数の和:615

約数の個数: 48

約数和(自身を含む): 106109640

約数和(自身を除く): 58720446

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 157, 246, 314, 369, 409, 471, 738, 818, 942, 1227, 1413, 2454, 2826, 3681, 6437, 7362, 12874, 16769, 19311, 33538, 38622, 50307, 57933, 64213, 100614, 115866, 128426, 150921, 192639, 301842, 385278, 577917, 1155834, 2632733, 5265466, 7898199, 15796398, 23694597, 47389194]

約数ペア:

[(1, 47389194), (2, 23694597), (3, 15796398), (6, 7898199), (9, 5265466), (18, 2632733), (41, 1155834), (82, 577917), (123, 385278), (157, 301842), (246, 192639), (314, 150921), (369, 128426), (409, 115866), (471, 100614), (738, 64213), (818, 57933), (942, 50307), (1227, 38622), (1413, 33538), (2454, 19311), (2826, 16769), (3681, 12874), (6437, 7362)]