47799752

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:211

約数の個数: 128

約数和(自身を含む): 123863040

約数和(自身を除く): 76063288

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 47, 52, 56, 77, 88, 91, 94, 104, 127, 143, 154, 182, 188, 254, 286, 308, 329, 364, 376, 508, 517, 572, 611, 616, 658, 728, 889, 1001, 1016, 1034, 1144, 1222, 1316, 1397, 1651, 1778, 2002, 2068, 2444, 2632, 2794, 3302, 3556, 3619, 4004, 4136, 4277, 4888, 5588, 5969, 6604, 6721, 7112, 7238, 8008, 8554, 9779, 11176, 11557, 11938, 13208, 13442, 14476, 17108, 18161, 19558, 23114, 23876, 26884, 28952, 34216, 36322, 39116, 41783, 46228, 47047, 47752, 53768, 65659, 72644, 77597, 78232, 83566, 92456, 94094, 127127, 131318, 145288, 155194, 167132, 188188, 254254, 262636, 310388, 334264, 376376, 459613, 508508, 525272, 543179, 620776, 853567, 919226, 1017016, 1086358, 1707134, 1838452, 2172716, 3414268, 3676904, 4345432, 5974969, 6828536, 11949938, 23899876, 47799752]

約数ペア:

[(1, 47799752), (2, 23899876), (4, 11949938), (7, 6828536), (8, 5974969), (11, 4345432), (13, 3676904), (14, 3414268), (22, 2172716), (26, 1838452), (28, 1707134), (44, 1086358), (47, 1017016), (52, 919226), (56, 853567), (77, 620776), (88, 543179), (91, 525272), (94, 508508), (104, 459613), (127, 376376), (143, 334264), (154, 310388), (182, 262636), (188, 254254), (254, 188188), (286, 167132), (308, 155194), (329, 145288), (364, 131318), (376, 127127), (508, 94094), (517, 92456), (572, 83566), (611, 78232), (616, 77597), (658, 72644), (728, 65659), (889, 53768), (1001, 47752), (1016, 47047), (1034, 46228), (1144, 41783), (1222, 39116), (1316, 36322), (1397, 34216), (1651, 28952), (1778, 26884), (2002, 23876), (2068, 23114), (2444, 19558), (2632, 18161), (2794, 17108), (3302, 14476), (3556, 13442), (3619, 13208), (4004, 11938), (4136, 11557), (4277, 11176), (4888, 9779), (5588, 8554), (5969, 8008), (6604, 7238), (6721, 7112)]