38611936

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2551}}^1$

素因数の和:2615

約数の個数: 48

約数和(自身を含む): 84889728

約数和(自身を除く): 46277792

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 86, 88, 172, 176, 344, 352, 473, 688, 946, 1376, 1892, 2551, 3784, 5102, 7568, 10204, 15136, 20408, 28061, 40816, 56122, 81632, 109693, 112244, 219386, 224488, 438772, 448976, 877544, 897952, 1206623, 1755088, 2413246, 3510176, 4826492, 9652984, 19305968, 38611936]

約数ペア:

[(1, 38611936), (2, 19305968), (4, 9652984), (8, 4826492), (11, 3510176), (16, 2413246), (22, 1755088), (32, 1206623), (43, 897952), (44, 877544), (86, 448976), (88, 438772), (172, 224488), (176, 219386), (344, 112244), (352, 109693), (473, 81632), (688, 56122), (946, 40816), (1376, 28061), (1892, 20408), (2551, 15136), (3784, 10204), (5102, 7568)]