40353768

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2053}}^1$

素因数の和:2088

約数の個数: 128

約数和(自身を含む): 138028800

約数和(自身を除く): 97675032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 117, 126, 156, 168, 182, 189, 216, 234, 252, 273, 312, 351, 364, 378, 468, 504, 546, 702, 728, 756, 819, 936, 1092, 1404, 1512, 1638, 2053, 2184, 2457, 2808, 3276, 4106, 4914, 6159, 6552, 8212, 9828, 12318, 14371, 16424, 18477, 19656, 24636, 26689, 28742, 36954, 43113, 49272, 53378, 55431, 57484, 73908, 80067, 86226, 106756, 110862, 114968, 129339, 147816, 160134, 172452, 186823, 213512, 221724, 240201, 258678, 320268, 344904, 373646, 388017, 443448, 480402, 517356, 560469, 640536, 720603, 747292, 776034, 960804, 1034712, 1120938, 1441206, 1494584, 1552068, 1681407, 1921608, 2241876, 2882412, 3104136, 3362814, 4483752, 5044221, 5764824, 6725628, 10088442, 13451256, 20176884, 40353768]

約数ペア:

[(1, 40353768), (2, 20176884), (3, 13451256), (4, 10088442), (6, 6725628), (7, 5764824), (8, 5044221), (9, 4483752), (12, 3362814), (13, 3104136), (14, 2882412), (18, 2241876), (21, 1921608), (24, 1681407), (26, 1552068), (27, 1494584), (28, 1441206), (36, 1120938), (39, 1034712), (42, 960804), (52, 776034), (54, 747292), (56, 720603), (63, 640536), (72, 560469), (78, 517356), (84, 480402), (91, 443448), (104, 388017), (108, 373646), (117, 344904), (126, 320268), (156, 258678), (168, 240201), (182, 221724), (189, 213512), (216, 186823), (234, 172452), (252, 160134), (273, 147816), (312, 129339), (351, 114968), (364, 110862), (378, 106756), (468, 86226), (504, 80067), (546, 73908), (702, 57484), (728, 55431), (756, 53378), (819, 49272), (936, 43113), (1092, 36954), (1404, 28742), (1512, 26689), (1638, 24636), (2053, 19656), (2184, 18477), (2457, 16424), (2808, 14371), (3276, 12318), (4106, 9828), (4914, 8212), (6159, 6552)]