42725178

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{27283}}^1$

素因数の和:27323

約数の個数: 32

約数和(自身を含む): 98222400

約数和(自身を除く): 55497222

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 27283, 54566, 81849, 163698, 245547, 491094, 736641, 791207, 1473282, 1582414, 2373621, 4747242, 7120863, 14241726, 21362589, 42725178]

約数ペア:

[(1, 42725178), (2, 21362589), (3, 14241726), (6, 7120863), (9, 4747242), (18, 2373621), (27, 1582414), (29, 1473282), (54, 791207), (58, 736641), (87, 491094), (174, 245547), (261, 163698), (522, 81849), (783, 54566), (1566, 27283)]