51130372

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{433}}^1\times {\mathrm{557}}^1$

素因数の和:1047

約数の個数: 24

約数和(自身を含む): 91541016

約数和(自身を除く): 40410644

約数列:

[1, 2, 4, 53, 106, 212, 433, 557, 866, 1114, 1732, 2228, 22949, 29521, 45898, 59042, 91796, 118084, 241181, 482362, 964724, 12782593, 25565186, 51130372]

約数ペア:

[(1, 51130372), (2, 25565186), (4, 12782593), (53, 964724), (106, 482362), (212, 241181), (433, 118084), (557, 91796), (866, 59042), (1114, 45898), (1732, 29521), (2228, 22949)]