47673756

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:192

約数の個数: 144

約数和(自身を含む): 139915776

約数和(自身を除く): 92242020

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 43, 46, 52, 69, 78, 86, 92, 103, 117, 129, 138, 156, 172, 206, 207, 234, 258, 276, 299, 309, 387, 412, 414, 468, 516, 559, 598, 618, 774, 828, 897, 927, 989, 1118, 1196, 1236, 1339, 1548, 1677, 1794, 1854, 1978, 2236, 2369, 2678, 2691, 2967, 3354, 3588, 3708, 3956, 4017, 4429, 4738, 5031, 5356, 5382, 5934, 6708, 7107, 8034, 8858, 8901, 9476, 10062, 10764, 11868, 12051, 12857, 13287, 14214, 16068, 17716, 17802, 20124, 21321, 24102, 25714, 26574, 28428, 30797, 35604, 38571, 39861, 42642, 48204, 51428, 53148, 57577, 61594, 77142, 79722, 85284, 92391, 101867, 115154, 115713, 123188, 154284, 159444, 172731, 184782, 203734, 230308, 231426, 277173, 305601, 345462, 369564, 407468, 462852, 518193, 554346, 611202, 690924, 916803, 1036386, 1108692, 1222404, 1324271, 1833606, 2072772, 2648542, 3667212, 3972813, 5297084, 7945626, 11918439, 15891252, 23836878, 47673756]

約数ペア:

[(1, 47673756), (2, 23836878), (3, 15891252), (4, 11918439), (6, 7945626), (9, 5297084), (12, 3972813), (13, 3667212), (18, 2648542), (23, 2072772), (26, 1833606), (36, 1324271), (39, 1222404), (43, 1108692), (46, 1036386), (52, 916803), (69, 690924), (78, 611202), (86, 554346), (92, 518193), (103, 462852), (117, 407468), (129, 369564), (138, 345462), (156, 305601), (172, 277173), (206, 231426), (207, 230308), (234, 203734), (258, 184782), (276, 172731), (299, 159444), (309, 154284), (387, 123188), (412, 115713), (414, 115154), (468, 101867), (516, 92391), (559, 85284), (598, 79722), (618, 77142), (774, 61594), (828, 57577), (897, 53148), (927, 51428), (989, 48204), (1118, 42642), (1196, 39861), (1236, 38571), (1339, 35604), (1548, 30797), (1677, 28428), (1794, 26574), (1854, 25714), (1978, 24102), (2236, 21321), (2369, 20124), (2678, 17802), (2691, 17716), (2967, 16068), (3354, 14214), (3588, 13287), (3708, 12857), (3956, 12051), (4017, 11868), (4429, 10764), (4738, 10062), (5031, 9476), (5356, 8901), (5382, 8858), (5934, 8034), (6708, 7107)]