40342848

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2309}}^1$

素因数の和:2344

約数の個数: 112

約数和(自身を含む): 131429760

約数和(自身を除く): 91086912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 156, 168, 182, 192, 208, 224, 273, 312, 336, 364, 416, 448, 546, 624, 672, 728, 832, 1092, 1248, 1344, 1456, 2184, 2309, 2496, 2912, 4368, 4618, 5824, 6927, 8736, 9236, 13854, 16163, 17472, 18472, 27708, 30017, 32326, 36944, 48489, 55416, 60034, 64652, 73888, 90051, 96978, 110832, 120068, 129304, 147776, 180102, 193956, 210119, 221664, 240136, 258608, 360204, 387912, 420238, 443328, 480272, 517216, 630357, 720408, 775824, 840476, 960544, 1034432, 1260714, 1440816, 1551648, 1680952, 1921088, 2521428, 2881632, 3103296, 3361904, 5042856, 5763264, 6723808, 10085712, 13447616, 20171424, 40342848]

約数ペア:

[(1, 40342848), (2, 20171424), (3, 13447616), (4, 10085712), (6, 6723808), (7, 5763264), (8, 5042856), (12, 3361904), (13, 3103296), (14, 2881632), (16, 2521428), (21, 1921088), (24, 1680952), (26, 1551648), (28, 1440816), (32, 1260714), (39, 1034432), (42, 960544), (48, 840476), (52, 775824), (56, 720408), (64, 630357), (78, 517216), (84, 480272), (91, 443328), (96, 420238), (104, 387912), (112, 360204), (156, 258608), (168, 240136), (182, 221664), (192, 210119), (208, 193956), (224, 180102), (273, 147776), (312, 129304), (336, 120068), (364, 110832), (416, 96978), (448, 90051), (546, 73888), (624, 64652), (672, 60034), (728, 55416), (832, 48489), (1092, 36944), (1248, 32326), (1344, 30017), (1456, 27708), (2184, 18472), (2309, 17472), (2496, 16163), (2912, 13854), (4368, 9236), (4618, 8736), (5824, 6927)]