47489976

素因数分解:

$2^3\times 3^6\times {\mathrm{17}}^1\times {\mathrm{479}}^1$

素因数の和:520

約数の個数: 112

約数和(自身を含む): 141652800

約数和(自身を除く): 94162824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 81, 102, 108, 136, 153, 162, 204, 216, 243, 306, 324, 408, 459, 479, 486, 612, 648, 729, 918, 958, 972, 1224, 1377, 1437, 1458, 1836, 1916, 1944, 2754, 2874, 2916, 3672, 3832, 4131, 4311, 5508, 5748, 5832, 8143, 8262, 8622, 11016, 11496, 12393, 12933, 16286, 16524, 17244, 24429, 24786, 25866, 32572, 33048, 34488, 38799, 48858, 49572, 51732, 65144, 73287, 77598, 97716, 99144, 103464, 116397, 146574, 155196, 195432, 219861, 232794, 293148, 310392, 349191, 439722, 465588, 586296, 659583, 698382, 879444, 931176, 1319166, 1396764, 1758888, 1978749, 2638332, 2793528, 3957498, 5276664, 5936247, 7914996, 11872494, 15829992, 23744988, 47489976]

約数ペア:

[(1, 47489976), (2, 23744988), (3, 15829992), (4, 11872494), (6, 7914996), (8, 5936247), (9, 5276664), (12, 3957498), (17, 2793528), (18, 2638332), (24, 1978749), (27, 1758888), (34, 1396764), (36, 1319166), (51, 931176), (54, 879444), (68, 698382), (72, 659583), (81, 586296), (102, 465588), (108, 439722), (136, 349191), (153, 310392), (162, 293148), (204, 232794), (216, 219861), (243, 195432), (306, 155196), (324, 146574), (408, 116397), (459, 103464), (479, 99144), (486, 97716), (612, 77598), (648, 73287), (729, 65144), (918, 51732), (958, 49572), (972, 48858), (1224, 38799), (1377, 34488), (1437, 33048), (1458, 32572), (1836, 25866), (1916, 24786), (1944, 24429), (2754, 17244), (2874, 16524), (2916, 16286), (3672, 12933), (3832, 12393), (4131, 11496), (4311, 11016), (5508, 8622), (5748, 8262), (5832, 8143)]