42235452

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{347}}^1$

素因数の和:397

約数の個数: 144

約数和(自身を含む): 133297920

約数和(自身を除く): 91062468

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 49, 54, 63, 69, 84, 92, 98, 108, 126, 138, 147, 161, 189, 196, 207, 252, 276, 294, 322, 347, 378, 414, 441, 483, 588, 621, 644, 694, 756, 828, 882, 966, 1041, 1127, 1242, 1323, 1388, 1449, 1764, 1932, 2082, 2254, 2429, 2484, 2646, 2898, 3123, 3381, 4164, 4347, 4508, 4858, 5292, 5796, 6246, 6762, 7287, 7981, 8694, 9369, 9716, 10143, 12492, 13524, 14574, 15962, 17003, 17388, 18738, 20286, 21861, 23943, 29148, 30429, 31924, 34006, 37476, 40572, 43722, 47886, 51009, 55867, 60858, 65583, 68012, 71829, 87444, 95772, 102018, 111734, 121716, 131166, 143658, 153027, 167601, 204036, 215487, 223468, 262332, 287316, 306054, 335202, 391069, 430974, 459081, 502803, 612108, 670404, 782138, 861948, 918162, 1005606, 1173207, 1508409, 1564276, 1836324, 2011212, 2346414, 3016818, 3519621, 4692828, 6033636, 7039242, 10558863, 14078484, 21117726, 42235452]

約数ペア:

[(1, 42235452), (2, 21117726), (3, 14078484), (4, 10558863), (6, 7039242), (7, 6033636), (9, 4692828), (12, 3519621), (14, 3016818), (18, 2346414), (21, 2011212), (23, 1836324), (27, 1564276), (28, 1508409), (36, 1173207), (42, 1005606), (46, 918162), (49, 861948), (54, 782138), (63, 670404), (69, 612108), (84, 502803), (92, 459081), (98, 430974), (108, 391069), (126, 335202), (138, 306054), (147, 287316), (161, 262332), (189, 223468), (196, 215487), (207, 204036), (252, 167601), (276, 153027), (294, 143658), (322, 131166), (347, 121716), (378, 111734), (414, 102018), (441, 95772), (483, 87444), (588, 71829), (621, 68012), (644, 65583), (694, 60858), (756, 55867), (828, 51009), (882, 47886), (966, 43722), (1041, 40572), (1127, 37476), (1242, 34006), (1323, 31924), (1388, 30429), (1449, 29148), (1764, 23943), (1932, 21861), (2082, 20286), (2254, 18738), (2429, 17388), (2484, 17003), (2646, 15962), (2898, 14574), (3123, 13524), (3381, 12492), (4164, 10143), (4347, 9716), (4508, 9369), (4858, 8694), (5292, 7981), (5796, 7287), (6246, 6762)]