51509742

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:329

約数の個数: 64

約数和(自身を含む): 113564160

約数和(自身を除く): 62054418

約数列:

[1, 2, 3, 6, 23, 29, 46, 58, 61, 69, 87, 122, 138, 174, 183, 211, 366, 422, 633, 667, 1266, 1334, 1403, 1769, 2001, 2806, 3538, 4002, 4209, 4853, 5307, 6119, 8418, 9706, 10614, 12238, 12871, 14559, 18357, 25742, 29118, 36714, 38613, 40687, 77226, 81374, 122061, 140737, 244122, 281474, 296033, 373259, 422211, 592066, 746518, 844422, 888099, 1119777, 1776198, 2239554, 8584957, 17169914, 25754871, 51509742]

約数ペア:

[(1, 51509742), (2, 25754871), (3, 17169914), (6, 8584957), (23, 2239554), (29, 1776198), (46, 1119777), (58, 888099), (61, 844422), (69, 746518), (87, 592066), (122, 422211), (138, 373259), (174, 296033), (183, 281474), (211, 244122), (366, 140737), (422, 122061), (633, 81374), (667, 77226), (1266, 40687), (1334, 38613), (1403, 36714), (1769, 29118), (2001, 25742), (2806, 18357), (3538, 14559), (4002, 12871), (4209, 12238), (4853, 10614), (5307, 9706), (6119, 8418)]