40765384

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{1831}}^1$

素因数の和:1882

約数の個数: 48

約数和(自身を含む): 87716160

約数和(自身を除く): 46950776

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 121, 184, 242, 253, 484, 506, 968, 1012, 1831, 2024, 2783, 3662, 5566, 7324, 11132, 14648, 20141, 22264, 40282, 42113, 80564, 84226, 161128, 168452, 221551, 336904, 443102, 463243, 886204, 926486, 1772408, 1852972, 3705944, 5095673, 10191346, 20382692, 40765384]

約数ペア:

[(1, 40765384), (2, 20382692), (4, 10191346), (8, 5095673), (11, 3705944), (22, 1852972), (23, 1772408), (44, 926486), (46, 886204), (88, 463243), (92, 443102), (121, 336904), (184, 221551), (242, 168452), (253, 161128), (484, 84226), (506, 80564), (968, 42113), (1012, 40282), (1831, 22264), (2024, 20141), (2783, 14648), (3662, 11132), (5566, 7324)]