57242052

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:252

約数の個数: 144

約数和(自身を含む): 176117760

約数和(自身を除く): 118875708

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 47, 54, 63, 81, 84, 94, 108, 126, 141, 162, 179, 188, 189, 243, 252, 282, 324, 329, 358, 378, 423, 486, 537, 564, 567, 658, 716, 756, 846, 972, 987, 1074, 1134, 1253, 1269, 1316, 1611, 1692, 1701, 1974, 2148, 2268, 2506, 2538, 2961, 3222, 3402, 3759, 3807, 3948, 4833, 5012, 5076, 5922, 6444, 6804, 7518, 7614, 8413, 8883, 9666, 11277, 11421, 11844, 14499, 15036, 15228, 16826, 17766, 19332, 22554, 22842, 25239, 26649, 28998, 33652, 33831, 35532, 43497, 45108, 45684, 50478, 53298, 57996, 58891, 67662, 75717, 79947, 86994, 100956, 101493, 106596, 117782, 135324, 151434, 159894, 173988, 176673, 202986, 227151, 235564, 302868, 304479, 319788, 353346, 405972, 454302, 530019, 608958, 681453, 706692, 908604, 1060038, 1217916, 1362906, 1590057, 2044359, 2120076, 2725812, 3180114, 4088718, 4770171, 6360228, 8177436, 9540342, 14310513, 19080684, 28621026, 57242052]

約数ペア:

[(1, 57242052), (2, 28621026), (3, 19080684), (4, 14310513), (6, 9540342), (7, 8177436), (9, 6360228), (12, 4770171), (14, 4088718), (18, 3180114), (21, 2725812), (27, 2120076), (28, 2044359), (36, 1590057), (42, 1362906), (47, 1217916), (54, 1060038), (63, 908604), (81, 706692), (84, 681453), (94, 608958), (108, 530019), (126, 454302), (141, 405972), (162, 353346), (179, 319788), (188, 304479), (189, 302868), (243, 235564), (252, 227151), (282, 202986), (324, 176673), (329, 173988), (358, 159894), (378, 151434), (423, 135324), (486, 117782), (537, 106596), (564, 101493), (567, 100956), (658, 86994), (716, 79947), (756, 75717), (846, 67662), (972, 58891), (987, 57996), (1074, 53298), (1134, 50478), (1253, 45684), (1269, 45108), (1316, 43497), (1611, 35532), (1692, 33831), (1701, 33652), (1974, 28998), (2148, 26649), (2268, 25239), (2506, 22842), (2538, 22554), (2961, 19332), (3222, 17766), (3402, 16826), (3759, 15228), (3807, 15036), (3948, 14499), (4833, 11844), (5012, 11421), (5076, 11277), (5922, 9666), (6444, 8883), (6804, 8413), (7518, 7614)]