47916176

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:157

約数の個数: 160

約数和(自身を含む): 128563200

約数和(自身を除く): 80647024

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 23, 28, 38, 44, 46, 56, 76, 77, 88, 89, 92, 112, 133, 152, 154, 161, 176, 178, 184, 209, 253, 266, 304, 308, 322, 356, 368, 418, 437, 506, 532, 616, 623, 644, 712, 836, 874, 979, 1012, 1064, 1232, 1246, 1288, 1424, 1463, 1672, 1691, 1748, 1771, 1958, 2024, 2047, 2128, 2492, 2576, 2926, 3059, 3344, 3382, 3496, 3542, 3916, 4048, 4094, 4807, 4984, 5852, 6118, 6764, 6853, 6992, 7084, 7832, 8188, 9614, 9968, 11704, 11837, 12236, 13528, 13706, 14168, 14329, 15664, 16376, 18601, 19228, 22517, 23408, 23674, 24472, 27056, 27412, 28336, 28658, 32752, 33649, 37202, 38456, 38893, 45034, 47348, 48944, 54824, 57316, 67298, 74404, 76912, 77786, 90068, 94696, 109648, 114632, 130207, 134596, 148808, 155572, 157619, 180136, 189392, 229264, 260414, 269192, 272251, 297616, 311144, 315238, 360272, 427823, 520828, 538384, 544502, 622288, 630476, 855646, 1041656, 1089004, 1260952, 1711292, 2083312, 2178008, 2521904, 2994761, 3422584, 4356016, 5989522, 6845168, 11979044, 23958088, 47916176]

約数ペア:

[(1, 47916176), (2, 23958088), (4, 11979044), (7, 6845168), (8, 5989522), (11, 4356016), (14, 3422584), (16, 2994761), (19, 2521904), (22, 2178008), (23, 2083312), (28, 1711292), (38, 1260952), (44, 1089004), (46, 1041656), (56, 855646), (76, 630476), (77, 622288), (88, 544502), (89, 538384), (92, 520828), (112, 427823), (133, 360272), (152, 315238), (154, 311144), (161, 297616), (176, 272251), (178, 269192), (184, 260414), (209, 229264), (253, 189392), (266, 180136), (304, 157619), (308, 155572), (322, 148808), (356, 134596), (368, 130207), (418, 114632), (437, 109648), (506, 94696), (532, 90068), (616, 77786), (623, 76912), (644, 74404), (712, 67298), (836, 57316), (874, 54824), (979, 48944), (1012, 47348), (1064, 45034), (1232, 38893), (1246, 38456), (1288, 37202), (1424, 33649), (1463, 32752), (1672, 28658), (1691, 28336), (1748, 27412), (1771, 27056), (1958, 24472), (2024, 23674), (2047, 23408), (2128, 22517), (2492, 19228), (2576, 18601), (2926, 16376), (3059, 15664), (3344, 14329), (3382, 14168), (3496, 13706), (3542, 13528), (3916, 12236), (4048, 11837), (4094, 11704), (4807, 9968), (4984, 9614), (5852, 8188), (6118, 7832), (6764, 7084), (6853, 6992)]