43220528

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{719}}^1$

素因数の和:774

約数の個数: 60

約数和(自身を含む): 95931360

約数和(自身を除く): 52710832

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 289, 442, 578, 719, 884, 1156, 1438, 1768, 2312, 2876, 3536, 3757, 4624, 5752, 7514, 9347, 11504, 12223, 15028, 18694, 24446, 30056, 37388, 48892, 60112, 74776, 97784, 149552, 158899, 195568, 207791, 317798, 415582, 635596, 831164, 1271192, 1662328, 2542384, 2701283, 3324656, 5402566, 10805132, 21610264, 43220528]

約数ペア:

[(1, 43220528), (2, 21610264), (4, 10805132), (8, 5402566), (13, 3324656), (16, 2701283), (17, 2542384), (26, 1662328), (34, 1271192), (52, 831164), (68, 635596), (104, 415582), (136, 317798), (208, 207791), (221, 195568), (272, 158899), (289, 149552), (442, 97784), (578, 74776), (719, 60112), (884, 48892), (1156, 37388), (1438, 30056), (1768, 24446), (2312, 18694), (2876, 15028), (3536, 12223), (3757, 11504), (4624, 9347), (5752, 7514)]