40030704

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{263}}^1$

素因数の和:435

約数の個数: 120

約数和(自身を含む): 129372672

約数和(自身を除く): 89341968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 151, 168, 252, 263, 302, 336, 453, 504, 526, 604, 789, 906, 1008, 1052, 1057, 1208, 1359, 1578, 1812, 1841, 2104, 2114, 2367, 2416, 2718, 3156, 3171, 3624, 3682, 4208, 4228, 4734, 5436, 5523, 6312, 6342, 7248, 7364, 8456, 9468, 9513, 10872, 11046, 12624, 12684, 14728, 16569, 16912, 18936, 19026, 21744, 22092, 25368, 29456, 33138, 37872, 38052, 39713, 44184, 50736, 66276, 76104, 79426, 88368, 119139, 132552, 152208, 158852, 238278, 265104, 277991, 317704, 357417, 476556, 555982, 635408, 714834, 833973, 953112, 1111964, 1429668, 1667946, 1906224, 2223928, 2501919, 2859336, 3335892, 4447856, 5003838, 5718672, 6671784, 10007676, 13343568, 20015352, 40030704]

約数ペア:

[(1, 40030704), (2, 20015352), (3, 13343568), (4, 10007676), (6, 6671784), (7, 5718672), (8, 5003838), (9, 4447856), (12, 3335892), (14, 2859336), (16, 2501919), (18, 2223928), (21, 1906224), (24, 1667946), (28, 1429668), (36, 1111964), (42, 953112), (48, 833973), (56, 714834), (63, 635408), (72, 555982), (84, 476556), (112, 357417), (126, 317704), (144, 277991), (151, 265104), (168, 238278), (252, 158852), (263, 152208), (302, 132552), (336, 119139), (453, 88368), (504, 79426), (526, 76104), (604, 66276), (789, 50736), (906, 44184), (1008, 39713), (1052, 38052), (1057, 37872), (1208, 33138), (1359, 29456), (1578, 25368), (1812, 22092), (1841, 21744), (2104, 19026), (2114, 18936), (2367, 16912), (2416, 16569), (2718, 14728), (3156, 12684), (3171, 12624), (3624, 11046), (3682, 10872), (4208, 9513), (4228, 9468), (4734, 8456), (5436, 7364), (5523, 7248), (6312, 6342)]