47177244

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{491}}^1$

素因数の和:675

約数の個数: 72

約数和(自身を含む): 127331568

約数和(自身を除く): 80154324

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 157, 204, 306, 314, 471, 491, 612, 628, 942, 982, 1413, 1473, 1884, 1964, 2669, 2826, 2946, 4419, 5338, 5652, 5892, 8007, 8347, 8838, 10676, 16014, 16694, 17676, 24021, 25041, 32028, 33388, 48042, 50082, 75123, 77087, 96084, 100164, 150246, 154174, 231261, 300492, 308348, 462522, 693783, 925044, 1310479, 1387566, 2620958, 2775132, 3931437, 5241916, 7862874, 11794311, 15725748, 23588622, 47177244]

約数ペア:

[(1, 47177244), (2, 23588622), (3, 15725748), (4, 11794311), (6, 7862874), (9, 5241916), (12, 3931437), (17, 2775132), (18, 2620958), (34, 1387566), (36, 1310479), (51, 925044), (68, 693783), (102, 462522), (153, 308348), (157, 300492), (204, 231261), (306, 154174), (314, 150246), (471, 100164), (491, 96084), (612, 77087), (628, 75123), (942, 50082), (982, 48042), (1413, 33388), (1473, 32028), (1884, 25041), (1964, 24021), (2669, 17676), (2826, 16694), (2946, 16014), (4419, 10676), (5338, 8838), (5652, 8347), (5892, 8007)]