39312588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{487}}^1$

素因数の和:563

約数の個数: 72

約数和(自身を含む): 108546816

約数和(自身を除く): 69234228

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 487, 651, 868, 961, 974, 1302, 1461, 1922, 1948, 2604, 2883, 2922, 3409, 3844, 5766, 5844, 6727, 6818, 10227, 11532, 13454, 13636, 15097, 20181, 20454, 26908, 30194, 40362, 40908, 45291, 60388, 80724, 90582, 105679, 181164, 211358, 317037, 422716, 468007, 634074, 936014, 1268148, 1404021, 1872028, 2808042, 3276049, 5616084, 6552098, 9828147, 13104196, 19656294, 39312588]

約数ペア:

[(1, 39312588), (2, 19656294), (3, 13104196), (4, 9828147), (6, 6552098), (7, 5616084), (12, 3276049), (14, 2808042), (21, 1872028), (28, 1404021), (31, 1268148), (42, 936014), (62, 634074), (84, 468007), (93, 422716), (124, 317037), (186, 211358), (217, 181164), (372, 105679), (434, 90582), (487, 80724), (651, 60388), (868, 45291), (961, 40908), (974, 40362), (1302, 30194), (1461, 26908), (1922, 20454), (1948, 20181), (2604, 15097), (2883, 13636), (2922, 13454), (3409, 11532), (3844, 10227), (5766, 6818), (5844, 6727)]