42211808

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{691}}^1$

素因数の和:807

約数の個数: 48

約数和(自身を含む): 87889536

約数和(自身を除く): 45677728

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 83, 92, 166, 184, 332, 368, 664, 691, 736, 1328, 1382, 1909, 2656, 2764, 3818, 5528, 7636, 11056, 15272, 15893, 22112, 30544, 31786, 57353, 61088, 63572, 114706, 127144, 229412, 254288, 458824, 508576, 917648, 1319119, 1835296, 2638238, 5276476, 10552952, 21105904, 42211808]

約数ペア:

[(1, 42211808), (2, 21105904), (4, 10552952), (8, 5276476), (16, 2638238), (23, 1835296), (32, 1319119), (46, 917648), (83, 508576), (92, 458824), (166, 254288), (184, 229412), (332, 127144), (368, 114706), (664, 63572), (691, 61088), (736, 57353), (1328, 31786), (1382, 30544), (1909, 22112), (2656, 15893), (2764, 15272), (3818, 11056), (5528, 7636)]