45185728

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^2\times {\mathrm{349}}^1$

素因数の和:402

約数の個数: 84

約数和(自身を含む): 109169200

約数和(自身を除く): 63983472

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 136, 224, 238, 272, 289, 349, 448, 476, 544, 578, 698, 952, 1088, 1156, 1396, 1904, 2023, 2312, 2443, 2792, 3808, 4046, 4624, 4886, 5584, 5933, 7616, 8092, 9248, 9772, 11168, 11866, 16184, 18496, 19544, 22336, 23732, 32368, 39088, 41531, 47464, 64736, 78176, 83062, 94928, 100861, 129472, 156352, 166124, 189856, 201722, 332248, 379712, 403444, 664496, 706027, 806888, 1328992, 1412054, 1613776, 2657984, 2824108, 3227552, 5648216, 6455104, 11296432, 22592864, 45185728]

約数ペア:

[(1, 45185728), (2, 22592864), (4, 11296432), (7, 6455104), (8, 5648216), (14, 3227552), (16, 2824108), (17, 2657984), (28, 1613776), (32, 1412054), (34, 1328992), (56, 806888), (64, 706027), (68, 664496), (112, 403444), (119, 379712), (136, 332248), (224, 201722), (238, 189856), (272, 166124), (289, 156352), (349, 129472), (448, 100861), (476, 94928), (544, 83062), (578, 78176), (698, 64736), (952, 47464), (1088, 41531), (1156, 39088), (1396, 32368), (1904, 23732), (2023, 22336), (2312, 19544), (2443, 18496), (2792, 16184), (3808, 11866), (4046, 11168), (4624, 9772), (4886, 9248), (5584, 8092), (5933, 7616)]