40617864

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{397}}^1$

素因数の和:452

約数の個数: 144

約数和(自身を含む): 132713100

約数和(自身を除く): 92095236

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 29, 36, 42, 49, 56, 58, 63, 72, 84, 87, 98, 116, 126, 147, 168, 174, 196, 203, 232, 252, 261, 294, 348, 392, 397, 406, 441, 504, 522, 588, 609, 696, 794, 812, 882, 1044, 1176, 1191, 1218, 1421, 1588, 1624, 1764, 1827, 2088, 2382, 2436, 2779, 2842, 3176, 3528, 3573, 3654, 4263, 4764, 4872, 5558, 5684, 7146, 7308, 8337, 8526, 9528, 11116, 11368, 11513, 12789, 14292, 14616, 16674, 17052, 19453, 22232, 23026, 25011, 25578, 28584, 33348, 34104, 34539, 38906, 46052, 50022, 51156, 58359, 66696, 69078, 77812, 80591, 92104, 100044, 102312, 103617, 116718, 138156, 155624, 161182, 175077, 200088, 207234, 233436, 241773, 276312, 322364, 350154, 414468, 466872, 483546, 564137, 644728, 700308, 725319, 828936, 967092, 1128274, 1400616, 1450638, 1692411, 1934184, 2256548, 2901276, 3384822, 4513096, 5077233, 5802552, 6769644, 10154466, 13539288, 20308932, 40617864]

約数ペア:

[(1, 40617864), (2, 20308932), (3, 13539288), (4, 10154466), (6, 6769644), (7, 5802552), (8, 5077233), (9, 4513096), (12, 3384822), (14, 2901276), (18, 2256548), (21, 1934184), (24, 1692411), (28, 1450638), (29, 1400616), (36, 1128274), (42, 967092), (49, 828936), (56, 725319), (58, 700308), (63, 644728), (72, 564137), (84, 483546), (87, 466872), (98, 414468), (116, 350154), (126, 322364), (147, 276312), (168, 241773), (174, 233436), (196, 207234), (203, 200088), (232, 175077), (252, 161182), (261, 155624), (294, 138156), (348, 116718), (392, 103617), (397, 102312), (406, 100044), (441, 92104), (504, 80591), (522, 77812), (588, 69078), (609, 66696), (696, 58359), (794, 51156), (812, 50022), (882, 46052), (1044, 38906), (1176, 34539), (1191, 34104), (1218, 33348), (1421, 28584), (1588, 25578), (1624, 25011), (1764, 23026), (1827, 22232), (2088, 19453), (2382, 17052), (2436, 16674), (2779, 14616), (2842, 14292), (3176, 12789), (3528, 11513), (3573, 11368), (3654, 11116), (4263, 9528), (4764, 8526), (4872, 8337), (5558, 7308), (5684, 7146)]