39868128

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^2\times {\mathrm{479}}^1$

素因数の和:529

約数の個数: 108

約数和(自身を含む): 120687840

約数和(自身を除く): 80819712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 289, 306, 408, 479, 544, 578, 612, 816, 867, 958, 1156, 1224, 1437, 1632, 1734, 1916, 2312, 2448, 2601, 2874, 3468, 3832, 4311, 4624, 4896, 5202, 5748, 6936, 7664, 8143, 8622, 9248, 10404, 11496, 13872, 15328, 16286, 17244, 20808, 22992, 24429, 27744, 32572, 34488, 41616, 45984, 48858, 65144, 68976, 73287, 83232, 97716, 130288, 137952, 138431, 146574, 195432, 260576, 276862, 293148, 390864, 415293, 553724, 586296, 781728, 830586, 1107448, 1172592, 1245879, 1661172, 2214896, 2345184, 2491758, 3322344, 4429792, 4983516, 6644688, 9967032, 13289376, 19934064, 39868128]

約数ペア:

[(1, 39868128), (2, 19934064), (3, 13289376), (4, 9967032), (6, 6644688), (8, 4983516), (9, 4429792), (12, 3322344), (16, 2491758), (17, 2345184), (18, 2214896), (24, 1661172), (32, 1245879), (34, 1172592), (36, 1107448), (48, 830586), (51, 781728), (68, 586296), (72, 553724), (96, 415293), (102, 390864), (136, 293148), (144, 276862), (153, 260576), (204, 195432), (272, 146574), (288, 138431), (289, 137952), (306, 130288), (408, 97716), (479, 83232), (544, 73287), (578, 68976), (612, 65144), (816, 48858), (867, 45984), (958, 41616), (1156, 34488), (1224, 32572), (1437, 27744), (1632, 24429), (1734, 22992), (1916, 20808), (2312, 17244), (2448, 16286), (2601, 15328), (2874, 13872), (3468, 11496), (3832, 10404), (4311, 9248), (4624, 8622), (4896, 8143), (5202, 7664), (5748, 6936)]