51129936

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{191}}^1$

素因数の和:242

約数の個数: 180

約数和(自身を含む): 169917696

約数和(自身を除く): 118787760

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 144, 156, 169, 176, 191, 198, 208, 234, 264, 286, 312, 338, 382, 396, 429, 468, 507, 528, 572, 573, 624, 676, 764, 792, 858, 936, 1014, 1144, 1146, 1287, 1352, 1521, 1528, 1584, 1716, 1719, 1859, 1872, 2028, 2101, 2288, 2292, 2483, 2574, 2704, 3042, 3056, 3432, 3438, 3718, 4056, 4202, 4584, 4966, 5148, 5577, 6084, 6303, 6864, 6876, 7436, 7449, 8112, 8404, 9168, 9932, 10296, 11154, 12168, 12606, 13752, 14872, 14898, 16731, 16808, 18909, 19864, 20592, 22308, 22347, 24336, 25212, 27313, 27504, 29744, 29796, 32279, 33462, 33616, 37818, 39728, 44616, 44694, 50424, 54626, 59592, 64558, 66924, 75636, 81939, 89232, 89388, 96837, 100848, 109252, 119184, 129116, 133848, 151272, 163878, 178776, 193674, 218504, 245817, 258232, 267696, 290511, 302544, 327756, 355069, 357552, 387348, 437008, 491634, 516464, 581022, 655512, 710138, 774696, 983268, 1065207, 1162044, 1311024, 1420276, 1549392, 1966536, 2130414, 2324088, 2840552, 3195621, 3933072, 4260828, 4648176, 5681104, 6391242, 8521656, 12782484, 17043312, 25564968, 51129936]

約数ペア:

[(1, 51129936), (2, 25564968), (3, 17043312), (4, 12782484), (6, 8521656), (8, 6391242), (9, 5681104), (11, 4648176), (12, 4260828), (13, 3933072), (16, 3195621), (18, 2840552), (22, 2324088), (24, 2130414), (26, 1966536), (33, 1549392), (36, 1420276), (39, 1311024), (44, 1162044), (48, 1065207), (52, 983268), (66, 774696), (72, 710138), (78, 655512), (88, 581022), (99, 516464), (104, 491634), (117, 437008), (132, 387348), (143, 357552), (144, 355069), (156, 327756), (169, 302544), (176, 290511), (191, 267696), (198, 258232), (208, 245817), (234, 218504), (264, 193674), (286, 178776), (312, 163878), (338, 151272), (382, 133848), (396, 129116), (429, 119184), (468, 109252), (507, 100848), (528, 96837), (572, 89388), (573, 89232), (624, 81939), (676, 75636), (764, 66924), (792, 64558), (858, 59592), (936, 54626), (1014, 50424), (1144, 44694), (1146, 44616), (1287, 39728), (1352, 37818), (1521, 33616), (1528, 33462), (1584, 32279), (1716, 29796), (1719, 29744), (1859, 27504), (1872, 27313), (2028, 25212), (2101, 24336), (2288, 22347), (2292, 22308), (2483, 20592), (2574, 19864), (2704, 18909), (3042, 16808), (3056, 16731), (3432, 14898), (3438, 14872), (3718, 13752), (4056, 12606), (4202, 12168), (4584, 11154), (4966, 10296), (5148, 9932), (5577, 9168), (6084, 8404), (6303, 8112), (6864, 7449), (6876, 7436)]