47971284

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{971}}^1$

素因数の和:1180

約数の個数: 48

約数和(自身を含む): 117573120

約数和(自身を除く): 69601836

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 179, 276, 358, 537, 716, 971, 1074, 1942, 2148, 2913, 3884, 4117, 5826, 8234, 11652, 12351, 16468, 22333, 24702, 44666, 49404, 66999, 89332, 133998, 173809, 267996, 347618, 521427, 695236, 1042854, 2085708, 3997607, 7995214, 11992821, 15990428, 23985642, 47971284]

約数ペア:

[(1, 47971284), (2, 23985642), (3, 15990428), (4, 11992821), (6, 7995214), (12, 3997607), (23, 2085708), (46, 1042854), (69, 695236), (92, 521427), (138, 347618), (179, 267996), (276, 173809), (358, 133998), (537, 89332), (716, 66999), (971, 49404), (1074, 44666), (1942, 24702), (2148, 22333), (2913, 16468), (3884, 12351), (4117, 11652), (5826, 8234)]