51639310592

素因数分解:

$2^8\times {\mathrm{47}}^1\times {\mathrm{491}}^1\times {\mathrm{8741}}^1$

素因数の和:9295

約数の個数: 72

約数和(自身を含む): 105496497792

約数和(自身を除く): 53857187200

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 256, 376, 491, 752, 982, 1504, 1964, 3008, 3928, 6016, 7856, 8741, 12032, 15712, 17482, 23077, 31424, 34964, 46154, 62848, 69928, 92308, 125696, 139856, 184616, 279712, 369232, 410827, 559424, 738464, 821654, 1118848, 1476928, 1643308, 2237696, 2953856, 3286616, 4291831, 5907712, 6573232, 8583662, 13146464, 17167324, 26292928, 34334648, 52585856, 68669296, 105171712, 137338592, 201716057, 274677184, 403432114, 549354368, 806864228, 1098708736, 1613728456, 3227456912, 6454913824, 12909827648, 25819655296, 51639310592]

約数ペア:

[(1, 51639310592), (2, 25819655296), (4, 12909827648), (8, 6454913824), (16, 3227456912), (32, 1613728456), (47, 1098708736), (64, 806864228), (94, 549354368), (128, 403432114), (188, 274677184), (256, 201716057), (376, 137338592), (491, 105171712), (752, 68669296), (982, 52585856), (1504, 34334648), (1964, 26292928), (3008, 17167324), (3928, 13146464), (6016, 8583662), (7856, 6573232), (8741, 5907712), (12032, 4291831), (15712, 3286616), (17482, 2953856), (23077, 2237696), (31424, 1643308), (34964, 1476928), (46154, 1118848), (62848, 821654), (69928, 738464), (92308, 559424), (125696, 410827), (139856, 369232), (184616, 279712)]