51796164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{19891}}^1$

素因数の和:19936

約数の個数: 48

約数和(自身を含む): 142585856

約数和(自身を除く): 90789692

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 19891, 39782, 59673, 79564, 119346, 139237, 238692, 278474, 417711, 556948, 616621, 835422, 1233242, 1670844, 1849863, 2466484, 3699726, 4316347, 7399452, 8632694, 12949041, 17265388, 25898082, 51796164]

約数ペア:

[(1, 51796164), (2, 25898082), (3, 17265388), (4, 12949041), (6, 8632694), (7, 7399452), (12, 4316347), (14, 3699726), (21, 2466484), (28, 1849863), (31, 1670844), (42, 1233242), (62, 835422), (84, 616621), (93, 556948), (124, 417711), (186, 278474), (217, 238692), (372, 139237), (434, 119346), (651, 79564), (868, 59673), (1302, 39782), (2604, 19891)]