51663742478

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{6577}}^1$

素因数の和:6769

約数の個数: 48

約数和(自身を含む): 82616154192

約数和(自身を除く): 30952411714

約数列:

[1, 2, 31, 61, 62, 67, 122, 134, 961, 1891, 1922, 2077, 3782, 4087, 4154, 6577, 8174, 13154, 58621, 64387, 117242, 126697, 128774, 203887, 253394, 401197, 407774, 440659, 802394, 881318, 3927607, 6320497, 7855214, 12437107, 12640994, 13660429, 24874214, 26880199, 27320858, 53760398, 385550317, 423473299, 771100634, 833286169, 846946598, 1666572338, 25831871239, 51663742478]

約数ペア:

[(1, 51663742478), (2, 25831871239), (31, 1666572338), (61, 846946598), (62, 833286169), (67, 771100634), (122, 423473299), (134, 385550317), (961, 53760398), (1891, 27320858), (1922, 26880199), (2077, 24874214), (3782, 13660429), (4087, 12640994), (4154, 12437107), (6577, 7855214), (8174, 6320497), (13154, 3927607), (58621, 881318), (64387, 802394), (117242, 440659), (126697, 407774), (128774, 401197), (203887, 253394)]