52004020688

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{1291}}^1\times {\mathrm{16673}}^1$

素因数の和:18123

約数の個数: 40

約数和(自身を含む): 101509711296

約数和(自身を除く): 49505690608

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 1291, 2416, 2582, 5164, 10328, 16673, 20656, 33346, 66692, 133384, 194941, 266768, 389882, 779764, 1559528, 2517623, 3119056, 5035246, 10070492, 20140984, 21524843, 40281968, 43049686, 86099372, 172198744, 344397488, 3250251293, 6500502586, 13001005172, 26002010344, 52004020688]

約数ペア:

[(1, 52004020688), (2, 26002010344), (4, 13001005172), (8, 6500502586), (16, 3250251293), (151, 344397488), (302, 172198744), (604, 86099372), (1208, 43049686), (1291, 40281968), (2416, 21524843), (2582, 20140984), (5164, 10070492), (10328, 5035246), (16673, 3119056), (20656, 2517623), (33346, 1559528), (66692, 779764), (133384, 389882), (194941, 266768)]