40490862

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{8663}}^1$

素因数の和:8728

約数の個数: 32

約数和(自身を含む): 87333120

約数和(自身を除く): 46842258

約数列:

[1, 2, 3, 6, 19, 38, 41, 57, 82, 114, 123, 246, 779, 1558, 2337, 4674, 8663, 17326, 25989, 51978, 164597, 329194, 355183, 493791, 710366, 987582, 1065549, 2131098, 6748477, 13496954, 20245431, 40490862]

約数ペア:

[(1, 40490862), (2, 20245431), (3, 13496954), (6, 6748477), (19, 2131098), (38, 1065549), (41, 987582), (57, 710366), (82, 493791), (114, 355183), (123, 329194), (246, 164597), (779, 51978), (1558, 25989), (2337, 17326), (4674, 8663)]