51417436

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{439}}^1$

素因数の和:586

約数の個数: 48

約数和(自身を含む): 106444800

約数和(自身を除く): 55027364

約数列:

[1, 2, 4, 7, 14, 28, 47, 89, 94, 178, 188, 329, 356, 439, 623, 658, 878, 1246, 1316, 1756, 2492, 3073, 4183, 6146, 8366, 12292, 16732, 20633, 29281, 39071, 41266, 58562, 78142, 82532, 117124, 144431, 156284, 273497, 288862, 546994, 577724, 1093988, 1836337, 3672674, 7345348, 12854359, 25708718, 51417436]

約数ペア:

[(1, 51417436), (2, 25708718), (4, 12854359), (7, 7345348), (14, 3672674), (28, 1836337), (47, 1093988), (89, 577724), (94, 546994), (178, 288862), (188, 273497), (329, 156284), (356, 144431), (439, 117124), (623, 82532), (658, 78142), (878, 58562), (1246, 41266), (1316, 39071), (1756, 29281), (2492, 20633), (3073, 16732), (4183, 12292), (6146, 8366)]