51781008

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37199}}^1$

素因数の和:37239

約数の個数: 40

約数和(自身を含む): 138384000

約数和(自身を除く): 86602992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 37199, 74398, 111597, 148796, 223194, 297592, 446388, 595184, 892776, 1078771, 1785552, 2157542, 3236313, 4315084, 6472626, 8630168, 12945252, 17260336, 25890504, 51781008]

約数ペア:

[(1, 51781008), (2, 25890504), (3, 17260336), (4, 12945252), (6, 8630168), (8, 6472626), (12, 4315084), (16, 3236313), (24, 2157542), (29, 1785552), (48, 1078771), (58, 892776), (87, 595184), (116, 446388), (174, 297592), (232, 223194), (348, 148796), (464, 111597), (696, 74398), (1392, 37199)]