47976012

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3121}}^1$

素因数の和:3199

約数の個数: 72

約数和(自身を含む): 140914592

約数和(自身を除く): 92938580

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 244, 252, 366, 427, 549, 732, 854, 1098, 1281, 1708, 2196, 2562, 3121, 3843, 5124, 6242, 7686, 9363, 12484, 15372, 18726, 21847, 28089, 37452, 43694, 56178, 65541, 87388, 112356, 131082, 190381, 196623, 262164, 380762, 393246, 571143, 761524, 786492, 1142286, 1332667, 1713429, 2284572, 2665334, 3426858, 3998001, 5330668, 6853716, 7996002, 11994003, 15992004, 23988006, 47976012]

約数ペア:

[(1, 47976012), (2, 23988006), (3, 15992004), (4, 11994003), (6, 7996002), (7, 6853716), (9, 5330668), (12, 3998001), (14, 3426858), (18, 2665334), (21, 2284572), (28, 1713429), (36, 1332667), (42, 1142286), (61, 786492), (63, 761524), (84, 571143), (122, 393246), (126, 380762), (183, 262164), (244, 196623), (252, 190381), (366, 131082), (427, 112356), (549, 87388), (732, 65541), (854, 56178), (1098, 43694), (1281, 37452), (1708, 28089), (2196, 21847), (2562, 18726), (3121, 15372), (3843, 12484), (5124, 9363), (6242, 7686)]