38561952

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^2$

素因数の和:143

約数の個数: 144

約数和(自身を含む): 121207968

約数和(自身を除く): 82646016

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 53, 66, 78, 88, 96, 104, 106, 132, 143, 156, 159, 176, 208, 212, 264, 286, 312, 318, 352, 416, 424, 429, 528, 572, 583, 624, 636, 689, 848, 858, 1056, 1144, 1166, 1248, 1272, 1378, 1696, 1716, 1749, 2067, 2288, 2332, 2544, 2756, 2809, 3432, 3498, 4134, 4576, 4664, 5088, 5512, 5618, 6864, 6996, 7579, 8268, 8427, 9328, 11024, 11236, 13728, 13992, 15158, 16536, 16854, 18656, 22048, 22472, 22737, 27984, 30316, 30899, 33072, 33708, 36517, 44944, 45474, 55968, 60632, 61798, 66144, 67416, 73034, 89888, 90948, 92697, 109551, 121264, 123596, 134832, 146068, 181896, 185394, 219102, 242528, 247192, 269664, 292136, 363792, 370788, 401687, 438204, 494384, 584272, 727584, 741576, 803374, 876408, 988768, 1168544, 1205061, 1483152, 1606748, 1752816, 2410122, 2966304, 3213496, 3505632, 4820244, 6426992, 9640488, 12853984, 19280976, 38561952]

約数ペア:

[(1, 38561952), (2, 19280976), (3, 12853984), (4, 9640488), (6, 6426992), (8, 4820244), (11, 3505632), (12, 3213496), (13, 2966304), (16, 2410122), (22, 1752816), (24, 1606748), (26, 1483152), (32, 1205061), (33, 1168544), (39, 988768), (44, 876408), (48, 803374), (52, 741576), (53, 727584), (66, 584272), (78, 494384), (88, 438204), (96, 401687), (104, 370788), (106, 363792), (132, 292136), (143, 269664), (156, 247192), (159, 242528), (176, 219102), (208, 185394), (212, 181896), (264, 146068), (286, 134832), (312, 123596), (318, 121264), (352, 109551), (416, 92697), (424, 90948), (429, 89888), (528, 73034), (572, 67416), (583, 66144), (624, 61798), (636, 60632), (689, 55968), (848, 45474), (858, 44944), (1056, 36517), (1144, 33708), (1166, 33072), (1248, 30899), (1272, 30316), (1378, 27984), (1696, 22737), (1716, 22472), (1749, 22048), (2067, 18656), (2288, 16854), (2332, 16536), (2544, 15158), (2756, 13992), (2809, 13728), (3432, 11236), (3498, 11024), (4134, 9328), (4576, 8427), (4664, 8268), (5088, 7579), (5512, 6996), (5618, 6864)]