49051908

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{199}}^1$

素因数の和:417

約数の個数: 72

約数和(自身を含む): 128419200

約数和(自身を除く): 79367292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 167, 199, 246, 334, 369, 398, 492, 501, 597, 668, 738, 796, 1002, 1194, 1476, 1503, 1791, 2004, 2388, 3006, 3582, 6012, 6847, 7164, 8159, 13694, 16318, 20541, 24477, 27388, 32636, 33233, 41082, 48954, 61623, 66466, 73431, 82164, 97908, 99699, 123246, 132932, 146862, 199398, 246492, 293724, 299097, 398796, 598194, 1196388, 1362553, 2725106, 4087659, 5450212, 8175318, 12262977, 16350636, 24525954, 49051908]

約数ペア:

[(1, 49051908), (2, 24525954), (3, 16350636), (4, 12262977), (6, 8175318), (9, 5450212), (12, 4087659), (18, 2725106), (36, 1362553), (41, 1196388), (82, 598194), (123, 398796), (164, 299097), (167, 293724), (199, 246492), (246, 199398), (334, 146862), (369, 132932), (398, 123246), (492, 99699), (501, 97908), (597, 82164), (668, 73431), (738, 66466), (796, 61623), (1002, 48954), (1194, 41082), (1476, 33233), (1503, 32636), (1791, 27388), (2004, 24477), (2388, 20541), (3006, 16318), (3582, 13694), (6012, 8159), (6847, 7164)]