47998392

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{153841}}^1$

素因数の和:153863

約数の個数: 32

約数和(自身を含む): 129227280

約数和(自身を除く): 81228888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 153841, 307682, 461523, 615364, 923046, 1230728, 1846092, 1999933, 3692184, 3999866, 5999799, 7999732, 11999598, 15999464, 23999196, 47998392]

約数ペア:

[(1, 47998392), (2, 23999196), (3, 15999464), (4, 11999598), (6, 7999732), (8, 5999799), (12, 3999866), (13, 3692184), (24, 1999933), (26, 1846092), (39, 1230728), (52, 923046), (78, 615364), (104, 461523), (156, 307682), (312, 153841)]