55891264

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:264

約数の個数: 112

約数和(自身を含む): 135184896

約数和(自身を除く): 79293632

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 32, 44, 52, 62, 64, 88, 104, 124, 143, 176, 197, 208, 248, 286, 341, 352, 394, 403, 416, 496, 572, 682, 704, 788, 806, 832, 992, 1144, 1364, 1576, 1612, 1984, 2167, 2288, 2561, 2728, 3152, 3224, 4334, 4433, 4576, 5122, 5456, 6107, 6304, 6448, 8668, 8866, 9152, 10244, 10912, 12214, 12608, 12896, 17336, 17732, 20488, 21824, 24428, 25792, 28171, 34672, 35464, 40976, 48856, 56342, 67177, 69344, 70928, 79391, 81952, 97712, 112684, 134354, 138688, 141856, 158782, 163904, 195424, 225368, 268708, 283712, 317564, 390848, 450736, 537416, 635128, 873301, 901472, 1074832, 1270256, 1746602, 1802944, 2149664, 2540512, 3493204, 4299328, 5081024, 6986408, 13972816, 27945632, 55891264]

約数ペア:

[(1, 55891264), (2, 27945632), (4, 13972816), (8, 6986408), (11, 5081024), (13, 4299328), (16, 3493204), (22, 2540512), (26, 2149664), (31, 1802944), (32, 1746602), (44, 1270256), (52, 1074832), (62, 901472), (64, 873301), (88, 635128), (104, 537416), (124, 450736), (143, 390848), (176, 317564), (197, 283712), (208, 268708), (248, 225368), (286, 195424), (341, 163904), (352, 158782), (394, 141856), (403, 138688), (416, 134354), (496, 112684), (572, 97712), (682, 81952), (704, 79391), (788, 70928), (806, 69344), (832, 67177), (992, 56342), (1144, 48856), (1364, 40976), (1576, 35464), (1612, 34672), (1984, 28171), (2167, 25792), (2288, 24428), (2561, 21824), (2728, 20488), (3152, 17732), (3224, 17336), (4334, 12896), (4433, 12608), (4576, 12214), (5122, 10912), (5456, 10244), (6107, 9152), (6304, 8866), (6448, 8668)]