40456692

素因数分解:

$2^2\times 3^3\times {\mathrm{521}}^1\times {\mathrm{719}}^1$

素因数の和:1253

約数の個数: 48

約数和(自身を含む): 105235200

約数和(自身を除く): 64778508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 521, 719, 1042, 1438, 1563, 2084, 2157, 2876, 3126, 4314, 4689, 6252, 6471, 8628, 9378, 12942, 14067, 18756, 19413, 25884, 28134, 38826, 56268, 77652, 374599, 749198, 1123797, 1498396, 2247594, 3371391, 4495188, 6742782, 10114173, 13485564, 20228346, 40456692]

約数ペア:

[(1, 40456692), (2, 20228346), (3, 13485564), (4, 10114173), (6, 6742782), (9, 4495188), (12, 3371391), (18, 2247594), (27, 1498396), (36, 1123797), (54, 749198), (108, 374599), (521, 77652), (719, 56268), (1042, 38826), (1438, 28134), (1563, 25884), (2084, 19413), (2157, 18756), (2876, 14067), (3126, 12942), (4314, 9378), (4689, 8628), (6252, 6471)]