40530568

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1847}}^1$

素因数の和:2077

約数の個数: 32

約数和(自身を含む): 82272960

約数和(自身を除く): 41742392

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 211, 422, 844, 1688, 1847, 2743, 3694, 5486, 7388, 10972, 14776, 21944, 24011, 48022, 96044, 192088, 389717, 779434, 1558868, 3117736, 5066321, 10132642, 20265284, 40530568]

約数ペア:

[(1, 40530568), (2, 20265284), (4, 10132642), (8, 5066321), (13, 3117736), (26, 1558868), (52, 779434), (104, 389717), (211, 192088), (422, 96044), (844, 48022), (1688, 24011), (1847, 21944), (2743, 14776), (3694, 10972), (5486, 7388)]