39909672

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^2\times {\mathrm{509}}^1$

素因数の和:549

約数の個数: 120

約数和(自身を含む): 123111450

約数和(自身を除く): 83201778

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 121, 132, 162, 198, 216, 242, 264, 297, 324, 363, 396, 484, 509, 594, 648, 726, 792, 891, 968, 1018, 1089, 1188, 1452, 1527, 1782, 2036, 2178, 2376, 2904, 3054, 3267, 3564, 4072, 4356, 4581, 5599, 6108, 6534, 7128, 8712, 9162, 9801, 11198, 12216, 13068, 13743, 16797, 18324, 19602, 22396, 26136, 27486, 33594, 36648, 39204, 41229, 44792, 50391, 54972, 61589, 67188, 78408, 82458, 100782, 109944, 123178, 134376, 151173, 164916, 184767, 201564, 246356, 302346, 329832, 369534, 403128, 453519, 492712, 554301, 604692, 739068, 907038, 1108602, 1209384, 1478136, 1662903, 1814076, 2217204, 3325806, 3628152, 4434408, 4988709, 6651612, 9977418, 13303224, 19954836, 39909672]

約数ペア:

[(1, 39909672), (2, 19954836), (3, 13303224), (4, 9977418), (6, 6651612), (8, 4988709), (9, 4434408), (11, 3628152), (12, 3325806), (18, 2217204), (22, 1814076), (24, 1662903), (27, 1478136), (33, 1209384), (36, 1108602), (44, 907038), (54, 739068), (66, 604692), (72, 554301), (81, 492712), (88, 453519), (99, 403128), (108, 369534), (121, 329832), (132, 302346), (162, 246356), (198, 201564), (216, 184767), (242, 164916), (264, 151173), (297, 134376), (324, 123178), (363, 109944), (396, 100782), (484, 82458), (509, 78408), (594, 67188), (648, 61589), (726, 54972), (792, 50391), (891, 44792), (968, 41229), (1018, 39204), (1089, 36648), (1188, 33594), (1452, 27486), (1527, 26136), (1782, 22396), (2036, 19602), (2178, 18324), (2376, 16797), (2904, 13743), (3054, 13068), (3267, 12216), (3564, 11198), (4072, 9801), (4356, 9162), (4581, 8712), (5599, 7128), (6108, 6534)]