56636632

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{163}}^1\times {\mathrm{257}}^1$

素因数の和:452

約数の個数: 48

約数和(自身を含む): 116146440

約数和(自身を除く): 59509808

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 163, 169, 257, 326, 338, 514, 652, 676, 1028, 1304, 1352, 2056, 2119, 3341, 4238, 6682, 8476, 13364, 16952, 26728, 27547, 41891, 43433, 55094, 83782, 86866, 110188, 167564, 173732, 220376, 335128, 347464, 544583, 1089166, 2178332, 4356664, 7079579, 14159158, 28318316, 56636632]

約数ペア:

[(1, 56636632), (2, 28318316), (4, 14159158), (8, 7079579), (13, 4356664), (26, 2178332), (52, 1089166), (104, 544583), (163, 347464), (169, 335128), (257, 220376), (326, 173732), (338, 167564), (514, 110188), (652, 86866), (676, 83782), (1028, 55094), (1304, 43433), (1352, 41891), (2056, 27547), (2119, 26728), (3341, 16952), (4238, 13364), (6682, 8476)]