38863026

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{271}}^1$

素因数の和:567

約数の個数: 48

約数和(自身を含む): 87579648

約数和(自身を除く): 48716622

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 257, 271, 279, 514, 542, 558, 771, 813, 1542, 1626, 2313, 2439, 4626, 4878, 7967, 8401, 15934, 16802, 23901, 25203, 47802, 50406, 69647, 71703, 75609, 139294, 143406, 151218, 208941, 417882, 626823, 1253646, 2159057, 4318114, 6477171, 12954342, 19431513, 38863026]

約数ペア:

[(1, 38863026), (2, 19431513), (3, 12954342), (6, 6477171), (9, 4318114), (18, 2159057), (31, 1253646), (62, 626823), (93, 417882), (186, 208941), (257, 151218), (271, 143406), (279, 139294), (514, 75609), (542, 71703), (558, 69647), (771, 50406), (813, 47802), (1542, 25203), (1626, 23901), (2313, 16802), (2439, 15934), (4626, 8401), (4878, 7967)]