51878148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{2927}}^1$

素因数の和:3152

約数の個数: 48

約数和(自身を含む): 139044864

約数和(自身を除く): 87166716

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 211, 422, 633, 844, 1266, 1477, 2532, 2927, 2954, 4431, 5854, 5908, 8781, 8862, 11708, 17562, 17724, 20489, 35124, 40978, 61467, 81956, 122934, 245868, 617597, 1235194, 1852791, 2470388, 3705582, 4323179, 7411164, 8646358, 12969537, 17292716, 25939074, 51878148]

約数ペア:

[(1, 51878148), (2, 25939074), (3, 17292716), (4, 12969537), (6, 8646358), (7, 7411164), (12, 4323179), (14, 3705582), (21, 2470388), (28, 1852791), (42, 1235194), (84, 617597), (211, 245868), (422, 122934), (633, 81956), (844, 61467), (1266, 40978), (1477, 35124), (2532, 20489), (2927, 17724), (2954, 17562), (4431, 11708), (5854, 8862), (5908, 8781)]