56816046

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:191

約数の個数: 128

約数和(自身を含む): 153446400

約数和(自身を除く): 96630354

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 29, 42, 54, 58, 63, 71, 73, 87, 126, 142, 146, 174, 189, 203, 213, 219, 261, 378, 406, 426, 438, 497, 511, 522, 609, 639, 657, 783, 994, 1022, 1218, 1278, 1314, 1491, 1533, 1566, 1827, 1917, 1971, 2059, 2117, 2982, 3066, 3654, 3834, 3942, 4118, 4234, 4473, 4599, 5183, 5481, 6177, 6351, 8946, 9198, 10366, 10962, 12354, 12702, 13419, 13797, 14413, 14819, 15549, 18531, 19053, 26838, 27594, 28826, 29638, 31098, 36281, 37062, 38106, 43239, 44457, 46647, 55593, 57159, 72562, 86478, 88914, 93294, 108843, 111186, 114318, 129717, 133371, 139941, 150307, 217686, 259434, 266742, 279882, 300614, 326529, 389151, 400113, 450921, 653058, 778302, 800226, 901842, 979587, 1052149, 1352763, 1959174, 2104298, 2705526, 3156447, 4058289, 6312894, 8116578, 9469341, 18938682, 28408023, 56816046]

約数ペア:

[(1, 56816046), (2, 28408023), (3, 18938682), (6, 9469341), (7, 8116578), (9, 6312894), (14, 4058289), (18, 3156447), (21, 2705526), (27, 2104298), (29, 1959174), (42, 1352763), (54, 1052149), (58, 979587), (63, 901842), (71, 800226), (73, 778302), (87, 653058), (126, 450921), (142, 400113), (146, 389151), (174, 326529), (189, 300614), (203, 279882), (213, 266742), (219, 259434), (261, 217686), (378, 150307), (406, 139941), (426, 133371), (438, 129717), (497, 114318), (511, 111186), (522, 108843), (609, 93294), (639, 88914), (657, 86478), (783, 72562), (994, 57159), (1022, 55593), (1218, 46647), (1278, 44457), (1314, 43239), (1491, 38106), (1533, 37062), (1566, 36281), (1827, 31098), (1917, 29638), (1971, 28826), (2059, 27594), (2117, 26838), (2982, 19053), (3066, 18531), (3654, 15549), (3834, 14819), (3942, 14413), (4118, 13797), (4234, 13419), (4473, 12702), (4599, 12354), (5183, 10962), (5481, 10366), (6177, 9198), (6351, 8946)]