41889874

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:394

約数の個数: 32

約数和(自身を含む): 69572160

約数和(自身を除く): 27682286

約数列:

[1, 2, 13, 26, 67, 134, 139, 173, 278, 346, 871, 1742, 1807, 2249, 3614, 4498, 9313, 11591, 18626, 23182, 24047, 48094, 121069, 150683, 242138, 301366, 312611, 625222, 1611149, 3222298, 20944937, 41889874]

約数ペア:

[(1, 41889874), (2, 20944937), (13, 3222298), (26, 1611149), (67, 625222), (134, 312611), (139, 301366), (173, 242138), (278, 150683), (346, 121069), (871, 48094), (1742, 24047), (1807, 23182), (2249, 18626), (3614, 11591), (4498, 9313)]