49504952

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{349}}^1$

素因数の和:528

約数の個数: 64

約数和(自身を含む): 113400000

約数和(自身を除く): 63895048

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 149, 238, 298, 349, 476, 596, 698, 952, 1043, 1192, 1396, 2086, 2443, 2533, 2792, 4172, 4886, 5066, 5933, 8344, 9772, 10132, 11866, 17731, 19544, 20264, 23732, 35462, 41531, 47464, 52001, 70924, 83062, 104002, 141848, 166124, 208004, 332248, 364007, 416008, 728014, 884017, 1456028, 1768034, 2912056, 3536068, 6188119, 7072136, 12376238, 24752476, 49504952]

約数ペア:

[(1, 49504952), (2, 24752476), (4, 12376238), (7, 7072136), (8, 6188119), (14, 3536068), (17, 2912056), (28, 1768034), (34, 1456028), (56, 884017), (68, 728014), (119, 416008), (136, 364007), (149, 332248), (238, 208004), (298, 166124), (349, 141848), (476, 104002), (596, 83062), (698, 70924), (952, 52001), (1043, 47464), (1192, 41531), (1396, 35462), (2086, 23732), (2443, 20264), (2533, 19544), (2792, 17731), (4172, 11866), (4886, 10132), (5066, 9772), (5933, 8344)]