50863456

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1$

素因数の和:109

約数の個数: 144

約数和(自身を含む): 131344416

約数和(自身を除く): 80480960

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 37, 38, 56, 68, 74, 76, 112, 119, 133, 136, 148, 152, 224, 238, 259, 266, 272, 296, 304, 323, 361, 476, 518, 532, 544, 592, 608, 629, 646, 703, 722, 952, 1036, 1064, 1184, 1258, 1292, 1406, 1444, 1904, 2072, 2128, 2261, 2516, 2527, 2584, 2812, 2888, 3808, 4144, 4256, 4403, 4522, 4921, 5032, 5054, 5168, 5624, 5776, 6137, 8288, 8806, 9044, 9842, 10064, 10108, 10336, 11248, 11552, 11951, 12274, 13357, 17612, 18088, 19684, 20128, 20216, 22496, 23902, 24548, 26714, 35224, 36176, 39368, 40432, 42959, 47804, 49096, 53428, 70448, 72352, 78736, 80864, 83657, 85918, 93499, 95608, 98192, 106856, 140896, 157472, 167314, 171836, 186998, 191216, 196384, 213712, 227069, 334628, 343672, 373996, 382432, 427424, 454138, 669256, 687344, 747992, 908276, 1338512, 1374688, 1495984, 1589483, 1816552, 2677024, 2991968, 3178966, 3633104, 6357932, 7266208, 12715864, 25431728, 50863456]

約数ペア:

[(1, 50863456), (2, 25431728), (4, 12715864), (7, 7266208), (8, 6357932), (14, 3633104), (16, 3178966), (17, 2991968), (19, 2677024), (28, 1816552), (32, 1589483), (34, 1495984), (37, 1374688), (38, 1338512), (56, 908276), (68, 747992), (74, 687344), (76, 669256), (112, 454138), (119, 427424), (133, 382432), (136, 373996), (148, 343672), (152, 334628), (224, 227069), (238, 213712), (259, 196384), (266, 191216), (272, 186998), (296, 171836), (304, 167314), (323, 157472), (361, 140896), (476, 106856), (518, 98192), (532, 95608), (544, 93499), (592, 85918), (608, 83657), (629, 80864), (646, 78736), (703, 72352), (722, 70448), (952, 53428), (1036, 49096), (1064, 47804), (1184, 42959), (1258, 40432), (1292, 39368), (1406, 36176), (1444, 35224), (1904, 26714), (2072, 24548), (2128, 23902), (2261, 22496), (2516, 20216), (2527, 20128), (2584, 19684), (2812, 18088), (2888, 17612), (3808, 13357), (4144, 12274), (4256, 11951), (4403, 11552), (4522, 11248), (4921, 10336), (5032, 10108), (5054, 10064), (5168, 9842), (5624, 9044), (5776, 8806), (6137, 8288)]