55415962460

素因数分解:

$2^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{7985009}}^1$

素因数の和:7985365

約数の個数: 24

約数和(自身を含む): 116708906160

約数和(自身を除く): 61292943700

約数列:

[1, 2, 4, 5, 10, 20, 347, 694, 1388, 1735, 3470, 6940, 7985009, 15970018, 31940036, 39925045, 79850090, 159700180, 2770798123, 5541596246, 11083192492, 13853990615, 27707981230, 55415962460]

約数ペア:

[(1, 55415962460), (2, 27707981230), (4, 13853990615), (5, 11083192492), (10, 5541596246), (20, 2770798123), (347, 159700180), (694, 79850090), (1388, 39925045), (1735, 31940036), (3470, 15970018), (6940, 7985009)]