40366144

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1$

素因数の和:300

約数の個数: 112

約数和(自身を含む): 102412800

約数和(自身を除く): 62046656

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 32, 52, 56, 58, 64, 91, 104, 112, 116, 182, 203, 208, 224, 232, 239, 364, 377, 406, 416, 448, 464, 478, 728, 754, 812, 832, 928, 956, 1456, 1508, 1624, 1673, 1856, 1912, 2639, 2912, 3016, 3107, 3248, 3346, 3824, 5278, 5824, 6032, 6214, 6496, 6692, 6931, 7648, 10556, 12064, 12428, 12992, 13384, 13862, 15296, 21112, 21749, 24128, 24856, 26768, 27724, 42224, 43498, 48517, 49712, 53536, 55448, 84448, 86996, 90103, 97034, 99424, 107072, 110896, 168896, 173992, 180206, 194068, 198848, 221792, 347984, 360412, 388136, 443584, 630721, 695968, 720824, 776272, 1261442, 1391936, 1441648, 1552544, 2522884, 2883296, 3105088, 5045768, 5766592, 10091536, 20183072, 40366144]

約数ペア:

[(1, 40366144), (2, 20183072), (4, 10091536), (7, 5766592), (8, 5045768), (13, 3105088), (14, 2883296), (16, 2522884), (26, 1552544), (28, 1441648), (29, 1391936), (32, 1261442), (52, 776272), (56, 720824), (58, 695968), (64, 630721), (91, 443584), (104, 388136), (112, 360412), (116, 347984), (182, 221792), (203, 198848), (208, 194068), (224, 180206), (232, 173992), (239, 168896), (364, 110896), (377, 107072), (406, 99424), (416, 97034), (448, 90103), (464, 86996), (478, 84448), (728, 55448), (754, 53536), (812, 49712), (832, 48517), (928, 43498), (956, 42224), (1456, 27724), (1508, 26768), (1624, 24856), (1673, 24128), (1856, 21749), (1912, 21112), (2639, 15296), (2912, 13862), (3016, 13384), (3107, 12992), (3248, 12428), (3346, 12064), (3824, 10556), (5278, 7648), (5824, 6931), (6032, 6692), (6214, 6496)]