85552480

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41131}}^1$

素因数の和:41159

約数の個数: 48

約数和(自身を含む): 217670544

約数和(自身を除く): 132118064

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 41131, 82262, 164524, 205655, 329048, 411310, 534703, 658096, 822620, 1069406, 1316192, 1645240, 2138812, 2673515, 3290480, 4277624, 5347030, 6580960, 8555248, 10694060, 17110496, 21388120, 42776240, 85552480]

約数ペア:

[(1, 85552480), (2, 42776240), (4, 21388120), (5, 17110496), (8, 10694060), (10, 8555248), (13, 6580960), (16, 5347030), (20, 4277624), (26, 3290480), (32, 2673515), (40, 2138812), (52, 1645240), (65, 1316192), (80, 1069406), (104, 822620), (130, 658096), (160, 534703), (208, 411310), (260, 329048), (416, 205655), (520, 164524), (1040, 82262), (2080, 41131)]