31008039256

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{9371}}^1\times {\mathrm{9619}}^1$

素因数の和:19039

約数の個数: 32

約数和(自身を含む): 59504702400

約数和(自身を除く): 28496663144

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 9371, 9619, 18742, 19238, 37484, 38476, 74968, 76952, 402953, 413617, 805906, 827234, 1611812, 1654468, 3223624, 3308936, 90139649, 180279298, 360558596, 721117192, 3876004907, 7752009814, 15504019628, 31008039256]

約数ペア:

[(1, 31008039256), (2, 15504019628), (4, 7752009814), (8, 3876004907), (43, 721117192), (86, 360558596), (172, 180279298), (344, 90139649), (9371, 3308936), (9619, 3223624), (18742, 1654468), (19238, 1611812), (37484, 827234), (38476, 805906), (74968, 413617), (76952, 402953)]