47802776

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{337}}^1$

素因数の和:516

約数の個数: 64

約数和(自身を含む): 109512000

約数和(自身を除く): 61709224

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 149, 238, 298, 337, 476, 596, 674, 952, 1043, 1192, 1348, 2086, 2359, 2533, 2696, 4172, 4718, 5066, 5729, 8344, 9436, 10132, 11458, 17731, 18872, 20264, 22916, 35462, 40103, 45832, 50213, 70924, 80206, 100426, 141848, 160412, 200852, 320824, 351491, 401704, 702982, 853621, 1405964, 1707242, 2811928, 3414484, 5975347, 6828968, 11950694, 23901388, 47802776]

約数ペア:

[(1, 47802776), (2, 23901388), (4, 11950694), (7, 6828968), (8, 5975347), (14, 3414484), (17, 2811928), (28, 1707242), (34, 1405964), (56, 853621), (68, 702982), (119, 401704), (136, 351491), (149, 320824), (238, 200852), (298, 160412), (337, 141848), (476, 100426), (596, 80206), (674, 70924), (952, 50213), (1043, 45832), (1192, 40103), (1348, 35462), (2086, 22916), (2359, 20264), (2533, 18872), (2696, 17731), (4172, 11458), (4718, 10132), (5066, 9436), (5729, 8344)]