45173744

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{991}}^1$

素因数の和:1054

約数の個数: 80

約数和(自身を含む): 112183296

約数和(自身を除く): 67009552

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 37, 44, 56, 74, 77, 88, 112, 148, 154, 176, 259, 296, 308, 407, 518, 592, 616, 814, 991, 1036, 1232, 1628, 1982, 2072, 2849, 3256, 3964, 4144, 5698, 6512, 6937, 7928, 10901, 11396, 13874, 15856, 21802, 22792, 27748, 36667, 43604, 45584, 55496, 73334, 76307, 87208, 110992, 146668, 152614, 174416, 256669, 293336, 305228, 403337, 513338, 586672, 610456, 806674, 1026676, 1220912, 1613348, 2053352, 2823359, 3226696, 4106704, 5646718, 6453392, 11293436, 22586872, 45173744]

約数ペア:

[(1, 45173744), (2, 22586872), (4, 11293436), (7, 6453392), (8, 5646718), (11, 4106704), (14, 3226696), (16, 2823359), (22, 2053352), (28, 1613348), (37, 1220912), (44, 1026676), (56, 806674), (74, 610456), (77, 586672), (88, 513338), (112, 403337), (148, 305228), (154, 293336), (176, 256669), (259, 174416), (296, 152614), (308, 146668), (407, 110992), (518, 87208), (592, 76307), (616, 73334), (814, 55496), (991, 45584), (1036, 43604), (1232, 36667), (1628, 27748), (1982, 22792), (2072, 21802), (2849, 15856), (3256, 13874), (3964, 11396), (4144, 10901), (5698, 7928), (6512, 6937)]