40621542

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{22643}}^1$

素因数の和:22684

約数の個数: 32

約数和(自身を含む): 91300608

約数和(自身を除く): 50679066

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 22643, 45286, 67929, 135858, 294359, 520789, 588718, 883077, 1041578, 1562367, 1766154, 3124734, 6770257, 13540514, 20310771, 40621542]

約数ペア:

[(1, 40621542), (2, 20310771), (3, 13540514), (6, 6770257), (13, 3124734), (23, 1766154), (26, 1562367), (39, 1041578), (46, 883077), (69, 588718), (78, 520789), (138, 294359), (299, 135858), (598, 67929), (897, 45286), (1794, 22643)]