40150992

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{397}}^1$

素因数の和:465

約数の個数: 120

約数和(自身を含む): 123774816

約数和(自身を除く): 83623824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 49, 56, 84, 86, 98, 112, 129, 147, 168, 172, 196, 258, 294, 301, 336, 344, 392, 397, 516, 588, 602, 688, 784, 794, 903, 1032, 1176, 1191, 1204, 1588, 1806, 2064, 2107, 2352, 2382, 2408, 2779, 3176, 3612, 4214, 4764, 4816, 5558, 6321, 6352, 7224, 8337, 8428, 9528, 11116, 12642, 14448, 16674, 16856, 17071, 19056, 19453, 22232, 25284, 33348, 33712, 34142, 38906, 44464, 50568, 51213, 58359, 66696, 68284, 77812, 101136, 102426, 116718, 119497, 133392, 136568, 155624, 204852, 233436, 238994, 273136, 311248, 358491, 409704, 466872, 477988, 716982, 819408, 836479, 933744, 955976, 1433964, 1672958, 1911952, 2509437, 2867928, 3345916, 5018874, 5735856, 6691832, 10037748, 13383664, 20075496, 40150992]

約数ペア:

[(1, 40150992), (2, 20075496), (3, 13383664), (4, 10037748), (6, 6691832), (7, 5735856), (8, 5018874), (12, 3345916), (14, 2867928), (16, 2509437), (21, 1911952), (24, 1672958), (28, 1433964), (42, 955976), (43, 933744), (48, 836479), (49, 819408), (56, 716982), (84, 477988), (86, 466872), (98, 409704), (112, 358491), (129, 311248), (147, 273136), (168, 238994), (172, 233436), (196, 204852), (258, 155624), (294, 136568), (301, 133392), (336, 119497), (344, 116718), (392, 102426), (397, 101136), (516, 77812), (588, 68284), (602, 66696), (688, 58359), (784, 51213), (794, 50568), (903, 44464), (1032, 38906), (1176, 34142), (1191, 33712), (1204, 33348), (1588, 25284), (1806, 22232), (2064, 19453), (2107, 19056), (2352, 17071), (2382, 16856), (2408, 16674), (2779, 14448), (3176, 12642), (3612, 11116), (4214, 9528), (4764, 8428), (4816, 8337), (5558, 7224), (6321, 6352)]