40572000014

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{373}}^1\times {\mathrm{1483}}^1$

素因数の和:1922

約数の個数: 96

約数和(自身を含む): 78004168704

約数和(自身を除く): 37432168690

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 169, 182, 217, 338, 373, 403, 434, 746, 806, 1183, 1483, 2366, 2611, 2821, 2966, 4849, 5222, 5239, 5642, 9698, 10381, 10478, 11563, 19279, 20762, 23126, 33943, 36673, 38558, 45973, 63037, 67886, 73346, 80941, 91946, 126074, 134953, 150319, 161882, 250627, 269906, 300638, 321811, 441259, 501254, 553159, 597649, 643622, 882518, 1052233, 1106318, 1195298, 1754389, 1954147, 2104466, 3508778, 3872113, 3908294, 4183543, 7191067, 7744226, 7769437, 8367086, 13679029, 14382134, 15538874, 17147929, 27358058, 34295858, 50337469, 54386059, 93483871, 100674938, 108772118, 120035503, 186967742, 222923077, 240071006, 445846154, 654387097, 1308774194, 1560461539, 2898000001, 3120923078, 5796000002, 20286000007, 40572000014]

約数ペア:

[(1, 40572000014), (2, 20286000007), (7, 5796000002), (13, 3120923078), (14, 2898000001), (26, 1560461539), (31, 1308774194), (62, 654387097), (91, 445846154), (169, 240071006), (182, 222923077), (217, 186967742), (338, 120035503), (373, 108772118), (403, 100674938), (434, 93483871), (746, 54386059), (806, 50337469), (1183, 34295858), (1483, 27358058), (2366, 17147929), (2611, 15538874), (2821, 14382134), (2966, 13679029), (4849, 8367086), (5222, 7769437), (5239, 7744226), (5642, 7191067), (9698, 4183543), (10381, 3908294), (10478, 3872113), (11563, 3508778), (19279, 2104466), (20762, 1954147), (23126, 1754389), (33943, 1195298), (36673, 1106318), (38558, 1052233), (45973, 882518), (63037, 643622), (67886, 597649), (73346, 553159), (80941, 501254), (91946, 441259), (126074, 321811), (134953, 300638), (150319, 269906), (161882, 250627)]