47486712

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1279}}^1$

素因数の和:1325

約数の個数: 128

約数和(自身を含む): 154828800

約数和(自身を除く): 107342088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 17, 21, 24, 26, 28, 34, 39, 42, 51, 52, 56, 68, 78, 84, 91, 102, 104, 119, 136, 156, 168, 182, 204, 221, 238, 273, 312, 357, 364, 408, 442, 476, 546, 663, 714, 728, 884, 952, 1092, 1279, 1326, 1428, 1547, 1768, 2184, 2558, 2652, 2856, 3094, 3837, 4641, 5116, 5304, 6188, 7674, 8953, 9282, 10232, 12376, 15348, 16627, 17906, 18564, 21743, 26859, 30696, 33254, 35812, 37128, 43486, 49881, 53718, 65229, 66508, 71624, 86972, 99762, 107436, 116389, 130458, 133016, 152201, 173944, 199524, 214872, 232778, 260916, 282659, 304402, 349167, 399048, 456603, 465556, 521832, 565318, 608804, 698334, 847977, 913206, 931112, 1130636, 1217608, 1396668, 1695954, 1826412, 1978613, 2261272, 2793336, 3391908, 3652824, 3957226, 5935839, 6783816, 7914452, 11871678, 15828904, 23743356, 47486712]

約数ペア:

[(1, 47486712), (2, 23743356), (3, 15828904), (4, 11871678), (6, 7914452), (7, 6783816), (8, 5935839), (12, 3957226), (13, 3652824), (14, 3391908), (17, 2793336), (21, 2261272), (24, 1978613), (26, 1826412), (28, 1695954), (34, 1396668), (39, 1217608), (42, 1130636), (51, 931112), (52, 913206), (56, 847977), (68, 698334), (78, 608804), (84, 565318), (91, 521832), (102, 465556), (104, 456603), (119, 399048), (136, 349167), (156, 304402), (168, 282659), (182, 260916), (204, 232778), (221, 214872), (238, 199524), (273, 173944), (312, 152201), (357, 133016), (364, 130458), (408, 116389), (442, 107436), (476, 99762), (546, 86972), (663, 71624), (714, 66508), (728, 65229), (884, 53718), (952, 49881), (1092, 43486), (1279, 37128), (1326, 35812), (1428, 33254), (1547, 30696), (1768, 26859), (2184, 21743), (2558, 18564), (2652, 17906), (2856, 16627), (3094, 15348), (3837, 12376), (4641, 10232), (5116, 9282), (5304, 8953), (6188, 7674)]