53137656

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{397}}^1$

素因数の和:446

約数の個数: 144

約数和(自身を含む): 170431560

約数和(自身を除く): 117293904

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 44, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 156, 169, 198, 234, 264, 286, 312, 338, 396, 397, 429, 468, 507, 572, 676, 792, 794, 858, 936, 1014, 1144, 1191, 1287, 1352, 1521, 1588, 1716, 1859, 2028, 2382, 2574, 3042, 3176, 3432, 3573, 3718, 4056, 4367, 4764, 5148, 5161, 5577, 6084, 7146, 7436, 8734, 9528, 10296, 10322, 11154, 12168, 13101, 14292, 14872, 15483, 16731, 17468, 20644, 22308, 26202, 28584, 30966, 33462, 34936, 39303, 41288, 44616, 46449, 52404, 56771, 61932, 66924, 67093, 78606, 92898, 104808, 113542, 123864, 133848, 134186, 157212, 170313, 185796, 201279, 227084, 268372, 314424, 340626, 371592, 402558, 454168, 510939, 536744, 603837, 681252, 738023, 805116, 1021878, 1207674, 1362504, 1476046, 1610232, 2043756, 2214069, 2415348, 2952092, 4087512, 4428138, 4830696, 5904184, 6642207, 8856276, 13284414, 17712552, 26568828, 53137656]

約数ペア:

[(1, 53137656), (2, 26568828), (3, 17712552), (4, 13284414), (6, 8856276), (8, 6642207), (9, 5904184), (11, 4830696), (12, 4428138), (13, 4087512), (18, 2952092), (22, 2415348), (24, 2214069), (26, 2043756), (33, 1610232), (36, 1476046), (39, 1362504), (44, 1207674), (52, 1021878), (66, 805116), (72, 738023), (78, 681252), (88, 603837), (99, 536744), (104, 510939), (117, 454168), (132, 402558), (143, 371592), (156, 340626), (169, 314424), (198, 268372), (234, 227084), (264, 201279), (286, 185796), (312, 170313), (338, 157212), (396, 134186), (397, 133848), (429, 123864), (468, 113542), (507, 104808), (572, 92898), (676, 78606), (792, 67093), (794, 66924), (858, 61932), (936, 56771), (1014, 52404), (1144, 46449), (1191, 44616), (1287, 41288), (1352, 39303), (1521, 34936), (1588, 33462), (1716, 30966), (1859, 28584), (2028, 26202), (2382, 22308), (2574, 20644), (3042, 17468), (3176, 16731), (3432, 15483), (3573, 14872), (3718, 14292), (4056, 13101), (4367, 12168), (4764, 11154), (5148, 10322), (5161, 10296), (5577, 9528), (6084, 8734), (7146, 7436)]