56305496

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31847}}^1$

素因数の和:31883

約数の個数: 32

約数和(自身を含む): 120385440

約数和(自身を除く): 64079944

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 31847, 63694, 127388, 254776, 414011, 541399, 828022, 1082798, 1656044, 2165596, 3312088, 4331192, 7038187, 14076374, 28152748, 56305496]

約数ペア:

[(1, 56305496), (2, 28152748), (4, 14076374), (8, 7038187), (13, 4331192), (17, 3312088), (26, 2165596), (34, 1656044), (52, 1082798), (68, 828022), (104, 541399), (136, 414011), (221, 254776), (442, 127388), (884, 63694), (1768, 31847)]