47801544

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:267

約数の個数: 128

約数和(自身を含む): 145152000

約数和(自身を除く): 97350456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 89, 92, 138, 139, 161, 168, 178, 184, 267, 276, 278, 322, 356, 417, 483, 534, 552, 556, 623, 644, 712, 834, 966, 973, 1068, 1112, 1246, 1288, 1668, 1869, 1932, 1946, 2047, 2136, 2492, 2919, 3197, 3336, 3738, 3864, 3892, 4094, 4984, 5838, 6141, 6394, 7476, 7784, 8188, 9591, 11676, 12282, 12371, 12788, 14329, 14952, 16376, 19182, 22379, 23352, 24564, 24742, 25576, 28658, 37113, 38364, 42987, 44758, 49128, 49484, 57316, 67137, 74226, 76728, 85974, 86597, 89516, 98968, 114632, 134274, 148452, 171948, 173194, 179032, 259791, 268548, 284533, 296904, 343896, 346388, 519582, 537096, 569066, 692776, 853599, 1039164, 1138132, 1707198, 1991731, 2078328, 2276264, 3414396, 3983462, 5975193, 6828792, 7966924, 11950386, 15933848, 23900772, 47801544]

約数ペア:

[(1, 47801544), (2, 23900772), (3, 15933848), (4, 11950386), (6, 7966924), (7, 6828792), (8, 5975193), (12, 3983462), (14, 3414396), (21, 2276264), (23, 2078328), (24, 1991731), (28, 1707198), (42, 1138132), (46, 1039164), (56, 853599), (69, 692776), (84, 569066), (89, 537096), (92, 519582), (138, 346388), (139, 343896), (161, 296904), (168, 284533), (178, 268548), (184, 259791), (267, 179032), (276, 173194), (278, 171948), (322, 148452), (356, 134274), (417, 114632), (483, 98968), (534, 89516), (552, 86597), (556, 85974), (623, 76728), (644, 74226), (712, 67137), (834, 57316), (966, 49484), (973, 49128), (1068, 44758), (1112, 42987), (1246, 38364), (1288, 37113), (1668, 28658), (1869, 25576), (1932, 24742), (1946, 24564), (2047, 23352), (2136, 22379), (2492, 19182), (2919, 16376), (3197, 14952), (3336, 14329), (3738, 12788), (3864, 12371), (3892, 12282), (4094, 11676), (4984, 9591), (5838, 8188), (6141, 7784), (6394, 7476)]