38180964

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{521}}^1$

素因数の和:756

約数の個数: 48

約数和(自身を含む): 92606976

約数和(自身を除く): 54426012

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 197, 372, 394, 521, 591, 788, 1042, 1182, 1563, 2084, 2364, 3126, 6107, 6252, 12214, 16151, 18321, 24428, 32302, 36642, 48453, 64604, 73284, 96906, 102637, 193812, 205274, 307911, 410548, 615822, 1231644, 3181747, 6363494, 9545241, 12726988, 19090482, 38180964]

約数ペア:

[(1, 38180964), (2, 19090482), (3, 12726988), (4, 9545241), (6, 6363494), (12, 3181747), (31, 1231644), (62, 615822), (93, 410548), (124, 307911), (186, 205274), (197, 193812), (372, 102637), (394, 96906), (521, 73284), (591, 64604), (788, 48453), (1042, 36642), (1182, 32302), (1563, 24428), (2084, 18321), (2364, 16151), (3126, 12214), (6107, 6252)]