42784512

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:178

約数の個数: 144

約数和(自身を含む): 125828640

約数和(自身を除く): 83044128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 29, 32, 34, 48, 51, 58, 64, 68, 87, 96, 102, 113, 116, 128, 136, 174, 192, 204, 226, 232, 256, 272, 339, 348, 384, 408, 452, 464, 493, 544, 678, 696, 768, 816, 904, 928, 986, 1088, 1356, 1392, 1479, 1632, 1808, 1856, 1921, 1972, 2176, 2712, 2784, 2958, 3264, 3277, 3616, 3712, 3842, 3944, 4352, 5424, 5568, 5763, 5916, 6528, 6554, 7232, 7424, 7684, 7888, 9831, 10848, 11136, 11526, 11832, 13056, 13108, 14464, 15368, 15776, 19662, 21696, 22272, 23052, 23664, 26216, 28928, 30736, 31552, 39324, 43392, 46104, 47328, 52432, 55709, 61472, 63104, 78648, 86784, 92208, 94656, 104864, 111418, 122944, 126208, 157296, 167127, 184416, 189312, 209728, 222836, 245888, 314592, 334254, 368832, 378624, 419456, 445672, 491776, 629184, 668508, 737664, 838912, 891344, 1258368, 1337016, 1475328, 1782688, 2516736, 2674032, 3565376, 5348064, 7130752, 10696128, 14261504, 21392256, 42784512]

約数ペア:

[(1, 42784512), (2, 21392256), (3, 14261504), (4, 10696128), (6, 7130752), (8, 5348064), (12, 3565376), (16, 2674032), (17, 2516736), (24, 1782688), (29, 1475328), (32, 1337016), (34, 1258368), (48, 891344), (51, 838912), (58, 737664), (64, 668508), (68, 629184), (87, 491776), (96, 445672), (102, 419456), (113, 378624), (116, 368832), (128, 334254), (136, 314592), (174, 245888), (192, 222836), (204, 209728), (226, 189312), (232, 184416), (256, 167127), (272, 157296), (339, 126208), (348, 122944), (384, 111418), (408, 104864), (452, 94656), (464, 92208), (493, 86784), (544, 78648), (678, 63104), (696, 61472), (768, 55709), (816, 52432), (904, 47328), (928, 46104), (986, 43392), (1088, 39324), (1356, 31552), (1392, 30736), (1479, 28928), (1632, 26216), (1808, 23664), (1856, 23052), (1921, 22272), (1972, 21696), (2176, 19662), (2712, 15776), (2784, 15368), (2958, 14464), (3264, 13108), (3277, 13056), (3616, 11832), (3712, 11526), (3842, 11136), (3944, 10848), (4352, 9831), (5424, 7888), (5568, 7684), (5763, 7424), (5916, 7232), (6528, 6554)]