42516852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:285

約数の個数: 96

約数和(自身を含む): 118272000

約数和(自身を除く): 75755148

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 79, 84, 86, 129, 149, 158, 172, 237, 258, 298, 301, 316, 447, 474, 516, 553, 596, 602, 894, 903, 948, 1043, 1106, 1204, 1659, 1788, 1806, 2086, 2212, 3129, 3318, 3397, 3612, 4172, 6258, 6407, 6636, 6794, 10191, 11771, 12516, 12814, 13588, 19221, 20382, 23542, 23779, 25628, 35313, 38442, 40764, 44849, 47084, 47558, 70626, 71337, 76884, 82397, 89698, 95116, 134547, 141252, 142674, 164794, 179396, 247191, 269094, 285348, 329588, 494382, 506153, 538188, 988764, 1012306, 1518459, 2024612, 3036918, 3543071, 6073836, 7086142, 10629213, 14172284, 21258426, 42516852]

約数ペア:

[(1, 42516852), (2, 21258426), (3, 14172284), (4, 10629213), (6, 7086142), (7, 6073836), (12, 3543071), (14, 3036918), (21, 2024612), (28, 1518459), (42, 1012306), (43, 988764), (79, 538188), (84, 506153), (86, 494382), (129, 329588), (149, 285348), (158, 269094), (172, 247191), (237, 179396), (258, 164794), (298, 142674), (301, 141252), (316, 134547), (447, 95116), (474, 89698), (516, 82397), (553, 76884), (596, 71337), (602, 70626), (894, 47558), (903, 47084), (948, 44849), (1043, 40764), (1106, 38442), (1204, 35313), (1659, 25628), (1788, 23779), (1806, 23542), (2086, 20382), (2212, 19221), (3129, 13588), (3318, 12814), (3397, 12516), (3612, 11771), (4172, 10191), (6258, 6794), (6407, 6636)]