40178738772

素因数分解:

$2^2\times 3^6\times {\mathrm{13778717}}^1$

素因数の和:13778739

約数の個数: 42

約数和(自身を含む): 105420971418

約数和(自身を除く): 65242232646

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 13778717, 27557434, 41336151, 55114868, 82672302, 124008453, 165344604, 248016906, 372025359, 496033812, 744050718, 1116076077, 1488101436, 2232152154, 3348228231, 4464304308, 6696456462, 10044684693, 13392912924, 20089369386, 40178738772]

約数ペア:

[(1, 40178738772), (2, 20089369386), (3, 13392912924), (4, 10044684693), (6, 6696456462), (9, 4464304308), (12, 3348228231), (18, 2232152154), (27, 1488101436), (36, 1116076077), (54, 744050718), (81, 496033812), (108, 372025359), (162, 248016906), (243, 165344604), (324, 124008453), (486, 82672302), (729, 55114868), (972, 41336151), (1458, 27557434), (2916, 13778717)]