47916036

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{571}}^1$

素因数の和:631

約数の個数: 120

約数和(自身を含む): 147283136

約数和(自身を除く): 99367100

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 37, 42, 54, 63, 74, 81, 84, 108, 111, 126, 148, 162, 189, 222, 252, 259, 324, 333, 378, 444, 518, 567, 571, 666, 756, 777, 999, 1036, 1134, 1142, 1332, 1554, 1713, 1998, 2268, 2284, 2331, 2997, 3108, 3426, 3996, 3997, 4662, 5139, 5994, 6852, 6993, 7994, 9324, 10278, 11988, 11991, 13986, 15417, 15988, 20556, 20979, 21127, 23982, 27972, 30834, 35973, 41958, 42254, 46251, 47964, 61668, 63381, 71946, 83916, 84508, 92502, 107919, 126762, 143892, 147889, 185004, 190143, 215838, 253524, 295778, 323757, 380286, 431676, 443667, 570429, 591556, 647514, 760572, 887334, 1140858, 1295028, 1331001, 1711287, 1774668, 2281716, 2662002, 3422574, 3993003, 5324004, 6845148, 7986006, 11979009, 15972012, 23958018, 47916036]

約数ペア:

[(1, 47916036), (2, 23958018), (3, 15972012), (4, 11979009), (6, 7986006), (7, 6845148), (9, 5324004), (12, 3993003), (14, 3422574), (18, 2662002), (21, 2281716), (27, 1774668), (28, 1711287), (36, 1331001), (37, 1295028), (42, 1140858), (54, 887334), (63, 760572), (74, 647514), (81, 591556), (84, 570429), (108, 443667), (111, 431676), (126, 380286), (148, 323757), (162, 295778), (189, 253524), (222, 215838), (252, 190143), (259, 185004), (324, 147889), (333, 143892), (378, 126762), (444, 107919), (518, 92502), (567, 84508), (571, 83916), (666, 71946), (756, 63381), (777, 61668), (999, 47964), (1036, 46251), (1134, 42254), (1142, 41958), (1332, 35973), (1554, 30834), (1713, 27972), (1998, 23982), (2268, 21127), (2284, 20979), (2331, 20556), (2997, 15988), (3108, 15417), (3426, 13986), (3996, 11991), (3997, 11988), (4662, 10278), (5139, 9324), (5994, 7994), (6852, 6993)]