31589352

素因数分解:

$2^3\times 3^4\times {\mathrm{29}}^1\times {\mathrm{41}}^2$

素因数の和:129

約数の個数: 120

約数和(自身を含む): 93817350

約数和(自身を除く): 62227998

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 41, 54, 58, 72, 81, 82, 87, 108, 116, 123, 162, 164, 174, 216, 232, 246, 261, 324, 328, 348, 369, 492, 522, 648, 696, 738, 783, 984, 1044, 1107, 1189, 1476, 1566, 1681, 2088, 2214, 2349, 2378, 2952, 3132, 3321, 3362, 3567, 4428, 4698, 4756, 5043, 6264, 6642, 6724, 7134, 8856, 9396, 9512, 10086, 10701, 13284, 13448, 14268, 15129, 18792, 20172, 21402, 26568, 28536, 30258, 32103, 40344, 42804, 45387, 48749, 60516, 64206, 85608, 90774, 96309, 97498, 121032, 128412, 136161, 146247, 181548, 192618, 194996, 256824, 272322, 292494, 363096, 385236, 389992, 438741, 544644, 584988, 770472, 877482, 1089288, 1169976, 1316223, 1754964, 2632446, 3509928, 3948669, 5264892, 7897338, 10529784, 15794676, 31589352]

約数ペア:

[(1, 31589352), (2, 15794676), (3, 10529784), (4, 7897338), (6, 5264892), (8, 3948669), (9, 3509928), (12, 2632446), (18, 1754964), (24, 1316223), (27, 1169976), (29, 1089288), (36, 877482), (41, 770472), (54, 584988), (58, 544644), (72, 438741), (81, 389992), (82, 385236), (87, 363096), (108, 292494), (116, 272322), (123, 256824), (162, 194996), (164, 192618), (174, 181548), (216, 146247), (232, 136161), (246, 128412), (261, 121032), (324, 97498), (328, 96309), (348, 90774), (369, 85608), (492, 64206), (522, 60516), (648, 48749), (696, 45387), (738, 42804), (783, 40344), (984, 32103), (1044, 30258), (1107, 28536), (1189, 26568), (1476, 21402), (1566, 20172), (1681, 18792), (2088, 15129), (2214, 14268), (2349, 13448), (2378, 13284), (2952, 10701), (3132, 10086), (3321, 9512), (3362, 9396), (3567, 8856), (4428, 7134), (4698, 6724), (4756, 6642), (5043, 6264)]