55790574

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{463}}^1$

素因数の和:645

約数の個数: 64

約数和(自身を含む): 135413760

約数和(自身を除く): 79623186

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 151, 266, 302, 399, 453, 463, 798, 906, 926, 1057, 1389, 2114, 2778, 2869, 3171, 3241, 5738, 6342, 6482, 8607, 8797, 9723, 17214, 17594, 19446, 20083, 26391, 40166, 52782, 60249, 61579, 69913, 120498, 123158, 139826, 184737, 209739, 369474, 419478, 489391, 978782, 1328347, 1468173, 2656694, 2936346, 3985041, 7970082, 9298429, 18596858, 27895287, 55790574]

約数ペア:

[(1, 55790574), (2, 27895287), (3, 18596858), (6, 9298429), (7, 7970082), (14, 3985041), (19, 2936346), (21, 2656694), (38, 1468173), (42, 1328347), (57, 978782), (114, 489391), (133, 419478), (151, 369474), (266, 209739), (302, 184737), (399, 139826), (453, 123158), (463, 120498), (798, 69913), (906, 61579), (926, 60249), (1057, 52782), (1389, 40166), (2114, 26391), (2778, 20083), (2869, 19446), (3171, 17594), (3241, 17214), (5738, 9723), (6342, 8797), (6482, 8607)]