49539984

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:265

約数の個数: 120

約数和(自身を含む): 143776512

約数和(自身を除く): 94236528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 169, 186, 197, 208, 248, 312, 338, 372, 394, 403, 496, 507, 591, 624, 676, 744, 788, 806, 1014, 1182, 1209, 1352, 1488, 1576, 1612, 2028, 2364, 2418, 2561, 2704, 3152, 3224, 4056, 4728, 4836, 5122, 5239, 6107, 6448, 7683, 8112, 9456, 9672, 10244, 10478, 12214, 15366, 15717, 18321, 19344, 20488, 20956, 24428, 30732, 31434, 33293, 36642, 40976, 41912, 48856, 61464, 62868, 66586, 73284, 79391, 83824, 97712, 99879, 122928, 125736, 133172, 146568, 158782, 199758, 238173, 251472, 266344, 293136, 317564, 399516, 476346, 532688, 635128, 799032, 952692, 1032083, 1270256, 1598064, 1905384, 2064166, 3096249, 3810768, 4128332, 6192498, 8256664, 12384996, 16513328, 24769992, 49539984]

約数ペア:

[(1, 49539984), (2, 24769992), (3, 16513328), (4, 12384996), (6, 8256664), (8, 6192498), (12, 4128332), (13, 3810768), (16, 3096249), (24, 2064166), (26, 1905384), (31, 1598064), (39, 1270256), (48, 1032083), (52, 952692), (62, 799032), (78, 635128), (93, 532688), (104, 476346), (124, 399516), (156, 317564), (169, 293136), (186, 266344), (197, 251472), (208, 238173), (248, 199758), (312, 158782), (338, 146568), (372, 133172), (394, 125736), (403, 122928), (496, 99879), (507, 97712), (591, 83824), (624, 79391), (676, 73284), (744, 66586), (788, 62868), (806, 61464), (1014, 48856), (1182, 41912), (1209, 40976), (1352, 36642), (1488, 33293), (1576, 31434), (1612, 30732), (2028, 24428), (2364, 20956), (2418, 20488), (2561, 19344), (2704, 18321), (3152, 15717), (3224, 15366), (4056, 12214), (4728, 10478), (4836, 10244), (5122, 9672), (5239, 9456), (6107, 8112), (6448, 7683)]