39683168

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^2\times {\mathrm{613}}^1$

素因数の和:664

約数の個数: 72

約数和(自身を含む): 95002992

約数和(自身を除く): 55319824

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 289, 476, 544, 578, 613, 952, 1156, 1226, 1904, 2023, 2312, 2452, 3808, 4046, 4291, 4624, 4904, 8092, 8582, 9248, 9808, 10421, 16184, 17164, 19616, 20842, 32368, 34328, 41684, 64736, 68656, 72947, 83368, 137312, 145894, 166736, 177157, 291788, 333472, 354314, 583576, 708628, 1167152, 1240099, 1417256, 2334304, 2480198, 2834512, 4960396, 5669024, 9920792, 19841584, 39683168]

約数ペア:

[(1, 39683168), (2, 19841584), (4, 9920792), (7, 5669024), (8, 4960396), (14, 2834512), (16, 2480198), (17, 2334304), (28, 1417256), (32, 1240099), (34, 1167152), (56, 708628), (68, 583576), (112, 354314), (119, 333472), (136, 291788), (224, 177157), (238, 166736), (272, 145894), (289, 137312), (476, 83368), (544, 72947), (578, 68656), (613, 64736), (952, 41684), (1156, 34328), (1226, 32368), (1904, 20842), (2023, 19616), (2312, 17164), (2452, 16184), (3808, 10421), (4046, 9808), (4291, 9248), (4624, 8582), (4904, 8092)]