45509408

素因数分解:

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

素因数の和:107

約数の個数: 144

約数和(自身を含む): 117593280

約数和(自身を除く): 72083872

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, 289, 296, 304, 323, 476, 518, 532, 544, 578, 592, 608, 629, 646, 703, 952, 1036, 1064, 1156, 1184, 1258, 1292, 1406, 1904, 2023, 2072, 2128, 2261, 2312, 2516, 2584, 2812, 3808, 4046, 4144, 4256, 4403, 4522, 4624, 4921, 5032, 5168, 5491, 5624, 8092, 8288, 8806, 9044, 9248, 9842, 10064, 10336, 10693, 10982, 11248, 11951, 16184, 17612, 18088, 19684, 20128, 21386, 21964, 22496, 23902, 32368, 35224, 36176, 38437, 39368, 42772, 43928, 47804, 64736, 70448, 72352, 74851, 76874, 78736, 83657, 85544, 87856, 95608, 140896, 149702, 153748, 157472, 167314, 171088, 175712, 191216, 203167, 299404, 307496, 334628, 342176, 382432, 406334, 598808, 614992, 669256, 812668, 1197616, 1229984, 1338512, 1422169, 1625336, 2395232, 2677024, 2844338, 3250672, 5688676, 6501344, 11377352, 22754704, 45509408]

約数ペア:

[(1, 45509408), (2, 22754704), (4, 11377352), (7, 6501344), (8, 5688676), (14, 3250672), (16, 2844338), (17, 2677024), (19, 2395232), (28, 1625336), (32, 1422169), (34, 1338512), (37, 1229984), (38, 1197616), (56, 812668), (68, 669256), (74, 614992), (76, 598808), (112, 406334), (119, 382432), (133, 342176), (136, 334628), (148, 307496), (152, 299404), (224, 203167), (238, 191216), (259, 175712), (266, 171088), (272, 167314), (289, 157472), (296, 153748), (304, 149702), (323, 140896), (476, 95608), (518, 87856), (532, 85544), (544, 83657), (578, 78736), (592, 76874), (608, 74851), (629, 72352), (646, 70448), (703, 64736), (952, 47804), (1036, 43928), (1064, 42772), (1156, 39368), (1184, 38437), (1258, 36176), (1292, 35224), (1406, 32368), (1904, 23902), (2023, 22496), (2072, 21964), (2128, 21386), (2261, 20128), (2312, 19684), (2516, 18088), (2584, 17612), (2812, 16184), (3808, 11951), (4046, 11248), (4144, 10982), (4256, 10693), (4403, 10336), (4522, 10064), (4624, 9842), (4921, 9248), (5032, 9044), (5168, 8806), (5491, 8288), (5624, 8092)]