56500452

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:202

約数の個数: 144

約数和(自身を含む): 164324160

約数和(自身を除く): 107823708

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 43, 51, 57, 68, 76, 86, 102, 113, 114, 129, 153, 171, 172, 204, 226, 228, 258, 306, 323, 339, 342, 387, 452, 516, 612, 646, 678, 684, 731, 774, 817, 969, 1017, 1292, 1356, 1462, 1548, 1634, 1921, 1938, 2034, 2147, 2193, 2451, 2907, 2924, 3268, 3842, 3876, 4068, 4294, 4386, 4859, 4902, 5763, 5814, 6441, 6579, 7353, 7684, 8588, 8772, 9718, 9804, 11526, 11628, 12882, 13158, 13889, 14577, 14706, 17289, 19323, 19436, 23052, 25764, 26316, 27778, 29154, 29412, 34578, 36499, 38646, 41667, 43731, 55556, 58308, 69156, 72998, 77292, 82603, 83334, 87462, 92321, 109497, 125001, 145996, 165206, 166668, 174924, 184642, 218994, 247809, 250002, 276963, 328491, 330412, 369284, 437988, 495618, 500004, 553926, 656982, 743427, 830889, 991236, 1107852, 1313964, 1486854, 1569457, 1661778, 2973708, 3138914, 3323556, 4708371, 6277828, 9416742, 14125113, 18833484, 28250226, 56500452]

約数ペア:

[(1, 56500452), (2, 28250226), (3, 18833484), (4, 14125113), (6, 9416742), (9, 6277828), (12, 4708371), (17, 3323556), (18, 3138914), (19, 2973708), (34, 1661778), (36, 1569457), (38, 1486854), (43, 1313964), (51, 1107852), (57, 991236), (68, 830889), (76, 743427), (86, 656982), (102, 553926), (113, 500004), (114, 495618), (129, 437988), (153, 369284), (171, 330412), (172, 328491), (204, 276963), (226, 250002), (228, 247809), (258, 218994), (306, 184642), (323, 174924), (339, 166668), (342, 165206), (387, 145996), (452, 125001), (516, 109497), (612, 92321), (646, 87462), (678, 83334), (684, 82603), (731, 77292), (774, 72998), (817, 69156), (969, 58308), (1017, 55556), (1292, 43731), (1356, 41667), (1462, 38646), (1548, 36499), (1634, 34578), (1921, 29412), (1938, 29154), (2034, 27778), (2147, 26316), (2193, 25764), (2451, 23052), (2907, 19436), (2924, 19323), (3268, 17289), (3842, 14706), (3876, 14577), (4068, 13889), (4294, 13158), (4386, 12882), (4859, 11628), (4902, 11526), (5763, 9804), (5814, 9718), (6441, 8772), (6579, 8588), (7353, 7684)]