39463164

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:156

約数の個数: 144

約数和(自身を含む): 115026912

約数和(自身を除く): 75563748

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 43, 52, 53, 74, 78, 86, 106, 111, 117, 129, 148, 156, 159, 172, 212, 222, 234, 258, 318, 333, 387, 444, 468, 477, 481, 516, 559, 636, 666, 689, 774, 954, 962, 1118, 1332, 1378, 1443, 1548, 1591, 1677, 1908, 1924, 1961, 2067, 2236, 2279, 2756, 2886, 3182, 3354, 3922, 4134, 4329, 4558, 4773, 5031, 5772, 5883, 6201, 6364, 6708, 6837, 7844, 8268, 8658, 9116, 9546, 10062, 11766, 12402, 13674, 14319, 17316, 17649, 19092, 20124, 20511, 20683, 23532, 24804, 25493, 27348, 28638, 29627, 35298, 41022, 41366, 50986, 57276, 59254, 62049, 70596, 76479, 82044, 82732, 84323, 88881, 101972, 118508, 124098, 152958, 168646, 177762, 186147, 229437, 248196, 252969, 266643, 305916, 337292, 355524, 372294, 458874, 505938, 533286, 744588, 758907, 917748, 1011876, 1066572, 1096199, 1517814, 2192398, 3035628, 3288597, 4384796, 6577194, 9865791, 13154388, 19731582, 39463164]

約数ペア:

[(1, 39463164), (2, 19731582), (3, 13154388), (4, 9865791), (6, 6577194), (9, 4384796), (12, 3288597), (13, 3035628), (18, 2192398), (26, 1517814), (36, 1096199), (37, 1066572), (39, 1011876), (43, 917748), (52, 758907), (53, 744588), (74, 533286), (78, 505938), (86, 458874), (106, 372294), (111, 355524), (117, 337292), (129, 305916), (148, 266643), (156, 252969), (159, 248196), (172, 229437), (212, 186147), (222, 177762), (234, 168646), (258, 152958), (318, 124098), (333, 118508), (387, 101972), (444, 88881), (468, 84323), (477, 82732), (481, 82044), (516, 76479), (559, 70596), (636, 62049), (666, 59254), (689, 57276), (774, 50986), (954, 41366), (962, 41022), (1118, 35298), (1332, 29627), (1378, 28638), (1443, 27348), (1548, 25493), (1591, 24804), (1677, 23532), (1908, 20683), (1924, 20511), (1961, 20124), (2067, 19092), (2236, 17649), (2279, 17316), (2756, 14319), (2886, 13674), (3182, 12402), (3354, 11766), (3922, 10062), (4134, 9546), (4329, 9116), (4558, 8658), (4773, 8268), (5031, 7844), (5772, 6837), (5883, 6708), (6201, 6364)]