42062080

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1933}}^1$

素因数の和:1971

約数の個数: 72

約数和(自身を含む): 106733592

約数和(自身を除く): 64671512

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 320, 340, 544, 640, 680, 1088, 1280, 1360, 1933, 2176, 2720, 3866, 4352, 5440, 7732, 9665, 10880, 15464, 19330, 21760, 30928, 32861, 38660, 61856, 65722, 77320, 123712, 131444, 154640, 164305, 247424, 262888, 309280, 328610, 494848, 525776, 618560, 657220, 1051552, 1237120, 1314440, 2103104, 2474240, 2628880, 4206208, 5257760, 8412416, 10515520, 21031040, 42062080]

約数ペア:

[(1, 42062080), (2, 21031040), (4, 10515520), (5, 8412416), (8, 5257760), (10, 4206208), (16, 2628880), (17, 2474240), (20, 2103104), (32, 1314440), (34, 1237120), (40, 1051552), (64, 657220), (68, 618560), (80, 525776), (85, 494848), (128, 328610), (136, 309280), (160, 262888), (170, 247424), (256, 164305), (272, 154640), (320, 131444), (340, 123712), (544, 77320), (640, 65722), (680, 61856), (1088, 38660), (1280, 32861), (1360, 30928), (1933, 21760), (2176, 19330), (2720, 15464), (3866, 10880), (4352, 9665), (5440, 7732)]