42897168

素因数分解:

$2^4\times 3^3\times {\mathrm{109}}^1\times {\mathrm{911}}^1$

素因数の和:1037

約数の個数: 80

約数和(自身を含む): 124396800

約数和(自身を除く): 81499632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 109, 144, 216, 218, 327, 432, 436, 654, 872, 911, 981, 1308, 1744, 1822, 1962, 2616, 2733, 2943, 3644, 3924, 5232, 5466, 5886, 7288, 7848, 8199, 10932, 11772, 14576, 15696, 16398, 21864, 23544, 24597, 32796, 43728, 47088, 49194, 65592, 98388, 99299, 131184, 196776, 198598, 297897, 393552, 397196, 595794, 794392, 893691, 1191588, 1588784, 1787382, 2383176, 2681073, 3574764, 4766352, 5362146, 7149528, 10724292, 14299056, 21448584, 42897168]

約数ペア:

[(1, 42897168), (2, 21448584), (3, 14299056), (4, 10724292), (6, 7149528), (8, 5362146), (9, 4766352), (12, 3574764), (16, 2681073), (18, 2383176), (24, 1787382), (27, 1588784), (36, 1191588), (48, 893691), (54, 794392), (72, 595794), (108, 397196), (109, 393552), (144, 297897), (216, 198598), (218, 196776), (327, 131184), (432, 99299), (436, 98388), (654, 65592), (872, 49194), (911, 47088), (981, 43728), (1308, 32796), (1744, 24597), (1822, 23544), (1962, 21864), (2616, 16398), (2733, 15696), (2943, 14576), (3644, 11772), (3924, 10932), (5232, 8199), (5466, 7848), (5886, 7288)]