56139762

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{4969}}^1$

素因数の和:5250

約数の個数: 32

約数和(自身を含む): 128822400

約数和(自身を除く): 72682638

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 269, 538, 807, 1614, 1883, 3766, 4969, 5649, 9938, 11298, 14907, 29814, 34783, 69566, 104349, 208698, 1336661, 2673322, 4009983, 8019966, 9356627, 18713254, 28069881, 56139762]

約数ペア:

[(1, 56139762), (2, 28069881), (3, 18713254), (6, 9356627), (7, 8019966), (14, 4009983), (21, 2673322), (42, 1336661), (269, 208698), (538, 104349), (807, 69566), (1614, 34783), (1883, 29814), (3766, 14907), (4969, 11298), (5649, 9938)]