54891424

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^2\times {\mathrm{179}}^1$

素因数の和:270

約数の個数: 72

約数和(自身を含む): 127643040

約数和(自身を除く): 72751616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 74, 112, 148, 179, 224, 259, 296, 358, 518, 592, 716, 1036, 1184, 1253, 1369, 1432, 2072, 2506, 2738, 2864, 4144, 5012, 5476, 5728, 6623, 8288, 9583, 10024, 10952, 13246, 19166, 20048, 21904, 26492, 38332, 40096, 43808, 46361, 52984, 76664, 92722, 105968, 153328, 185444, 211936, 245051, 306656, 370888, 490102, 741776, 980204, 1483552, 1715357, 1960408, 3430714, 3920816, 6861428, 7841632, 13722856, 27445712, 54891424]

約数ペア:

[(1, 54891424), (2, 27445712), (4, 13722856), (7, 7841632), (8, 6861428), (14, 3920816), (16, 3430714), (28, 1960408), (32, 1715357), (37, 1483552), (56, 980204), (74, 741776), (112, 490102), (148, 370888), (179, 306656), (224, 245051), (259, 211936), (296, 185444), (358, 153328), (518, 105968), (592, 92722), (716, 76664), (1036, 52984), (1184, 46361), (1253, 43808), (1369, 40096), (1432, 38332), (2072, 26492), (2506, 21904), (2738, 20048), (2864, 19166), (4144, 13246), (5012, 10952), (5476, 10024), (5728, 9583), (6623, 8288)]