55531224

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1933}}^1$

素因数の和:1974

約数の個数: 128

約数和(自身を含む): 185664000

約数和(自身を除く): 130132776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 84, 108, 114, 126, 133, 152, 168, 171, 189, 216, 228, 252, 266, 342, 378, 399, 456, 504, 513, 532, 684, 756, 798, 1026, 1064, 1197, 1368, 1512, 1596, 1933, 2052, 2394, 3192, 3591, 3866, 4104, 4788, 5799, 7182, 7732, 9576, 11598, 13531, 14364, 15464, 17397, 23196, 27062, 28728, 34794, 36727, 40593, 46392, 52191, 54124, 69588, 73454, 81186, 104382, 108248, 110181, 121779, 139176, 146908, 162372, 208764, 220362, 243558, 257089, 293816, 324744, 330543, 365337, 417528, 440724, 487116, 514178, 661086, 730674, 771267, 881448, 974232, 991629, 1028356, 1322172, 1461348, 1542534, 1983258, 2056712, 2313801, 2644344, 2922696, 3085068, 3966516, 4627602, 6170136, 6941403, 7933032, 9255204, 13882806, 18510408, 27765612, 55531224]

約数ペア:

[(1, 55531224), (2, 27765612), (3, 18510408), (4, 13882806), (6, 9255204), (7, 7933032), (8, 6941403), (9, 6170136), (12, 4627602), (14, 3966516), (18, 3085068), (19, 2922696), (21, 2644344), (24, 2313801), (27, 2056712), (28, 1983258), (36, 1542534), (38, 1461348), (42, 1322172), (54, 1028356), (56, 991629), (57, 974232), (63, 881448), (72, 771267), (76, 730674), (84, 661086), (108, 514178), (114, 487116), (126, 440724), (133, 417528), (152, 365337), (168, 330543), (171, 324744), (189, 293816), (216, 257089), (228, 243558), (252, 220362), (266, 208764), (342, 162372), (378, 146908), (399, 139176), (456, 121779), (504, 110181), (513, 108248), (532, 104382), (684, 81186), (756, 73454), (798, 69588), (1026, 54124), (1064, 52191), (1197, 46392), (1368, 40593), (1512, 36727), (1596, 34794), (1933, 28728), (2052, 27062), (2394, 23196), (3192, 17397), (3591, 15464), (3866, 14364), (4104, 13531), (4788, 11598), (5799, 9576), (7182, 7732)]