51877196

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{11801}}^1$

素因数の和:11969

約数の個数: 24

約数和(自身を含む): 104424096

約数和(自身を除く): 52546900

約数列:

[1, 2, 4, 7, 14, 28, 157, 314, 628, 1099, 2198, 4396, 11801, 23602, 47204, 82607, 165214, 330428, 1852757, 3705514, 7411028, 12969299, 25938598, 51877196]

約数ペア:

[(1, 51877196), (2, 25938598), (4, 12969299), (7, 7411028), (14, 3705514), (28, 1852757), (157, 330428), (314, 165214), (628, 82607), (1099, 47204), (2198, 23602), (4396, 11801)]