40359088

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:131

約数の個数: 160

約数和(自身を含む): 107993088

約数和(自身を除く): 67634000

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 34, 41, 44, 47, 56, 68, 77, 82, 88, 94, 112, 119, 136, 154, 164, 176, 187, 188, 238, 272, 287, 308, 328, 329, 374, 376, 451, 476, 517, 574, 616, 656, 658, 697, 748, 752, 799, 902, 952, 1034, 1148, 1232, 1309, 1316, 1394, 1496, 1598, 1804, 1904, 1927, 2068, 2296, 2618, 2632, 2788, 2992, 3157, 3196, 3608, 3619, 3854, 4136, 4592, 4879, 5236, 5264, 5576, 5593, 6314, 6392, 7216, 7238, 7667, 7708, 8272, 8789, 9758, 10472, 11152, 11186, 12628, 12784, 13489, 14476, 15334, 15416, 17578, 19516, 20944, 21197, 22372, 25256, 26978, 28952, 30668, 30832, 32759, 35156, 39032, 42394, 44744, 50512, 53669, 53956, 57904, 61336, 61523, 65518, 70312, 78064, 84788, 89488, 107338, 107912, 122672, 123046, 131036, 140624, 148379, 169576, 214676, 215824, 229313, 246092, 262072, 296758, 339152, 360349, 429352, 458626, 492184, 524144, 593516, 720698, 858704, 917252, 984368, 1187032, 1441396, 1834504, 2374064, 2522443, 2882792, 3669008, 5044886, 5765584, 10089772, 20179544, 40359088]

約数ペア:

[(1, 40359088), (2, 20179544), (4, 10089772), (7, 5765584), (8, 5044886), (11, 3669008), (14, 2882792), (16, 2522443), (17, 2374064), (22, 1834504), (28, 1441396), (34, 1187032), (41, 984368), (44, 917252), (47, 858704), (56, 720698), (68, 593516), (77, 524144), (82, 492184), (88, 458626), (94, 429352), (112, 360349), (119, 339152), (136, 296758), (154, 262072), (164, 246092), (176, 229313), (187, 215824), (188, 214676), (238, 169576), (272, 148379), (287, 140624), (308, 131036), (328, 123046), (329, 122672), (374, 107912), (376, 107338), (451, 89488), (476, 84788), (517, 78064), (574, 70312), (616, 65518), (656, 61523), (658, 61336), (697, 57904), (748, 53956), (752, 53669), (799, 50512), (902, 44744), (952, 42394), (1034, 39032), (1148, 35156), (1232, 32759), (1309, 30832), (1316, 30668), (1394, 28952), (1496, 26978), (1598, 25256), (1804, 22372), (1904, 21197), (1927, 20944), (2068, 19516), (2296, 17578), (2618, 15416), (2632, 15334), (2788, 14476), (2992, 13489), (3157, 12784), (3196, 12628), (3608, 11186), (3619, 11152), (3854, 10472), (4136, 9758), (4592, 8789), (4879, 8272), (5236, 7708), (5264, 7667), (5576, 7238), (5593, 7216), (6314, 6392)]