40343856

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1009}}^1$

素因数の和:1051

約数の個数: 120

約数和(自身を含む): 128496240

約数和(自身を除く): 88152384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 49, 51, 56, 68, 84, 98, 102, 112, 119, 136, 147, 168, 196, 204, 238, 272, 294, 336, 357, 392, 408, 476, 588, 714, 784, 816, 833, 952, 1009, 1176, 1428, 1666, 1904, 2018, 2352, 2499, 2856, 3027, 3332, 4036, 4998, 5712, 6054, 6664, 7063, 8072, 9996, 12108, 13328, 14126, 16144, 17153, 19992, 21189, 24216, 28252, 34306, 39984, 42378, 48432, 49441, 51459, 56504, 68612, 84756, 98882, 102918, 113008, 120071, 137224, 148323, 169512, 197764, 205836, 240142, 274448, 296646, 339024, 360213, 395528, 411672, 480284, 593292, 720426, 791056, 823344, 840497, 960568, 1186584, 1440852, 1680994, 1921136, 2373168, 2521491, 2881704, 3361988, 5042982, 5763408, 6723976, 10085964, 13447952, 20171928, 40343856]

約数ペア:

[(1, 40343856), (2, 20171928), (3, 13447952), (4, 10085964), (6, 6723976), (7, 5763408), (8, 5042982), (12, 3361988), (14, 2881704), (16, 2521491), (17, 2373168), (21, 1921136), (24, 1680994), (28, 1440852), (34, 1186584), (42, 960568), (48, 840497), (49, 823344), (51, 791056), (56, 720426), (68, 593292), (84, 480284), (98, 411672), (102, 395528), (112, 360213), (119, 339024), (136, 296646), (147, 274448), (168, 240142), (196, 205836), (204, 197764), (238, 169512), (272, 148323), (294, 137224), (336, 120071), (357, 113008), (392, 102918), (408, 98882), (476, 84756), (588, 68612), (714, 56504), (784, 51459), (816, 49441), (833, 48432), (952, 42378), (1009, 39984), (1176, 34306), (1428, 28252), (1666, 24216), (1904, 21189), (2018, 19992), (2352, 17153), (2499, 16144), (2856, 14126), (3027, 13328), (3332, 12108), (4036, 9996), (4998, 8072), (5712, 7063), (6054, 6664)]