40037436

素因数分解:

$2^2\times 3^3\times {\mathrm{389}}^1\times {\mathrm{953}}^1$

素因数の和:1355

約数の個数: 48

約数和(自身を含む): 104176800

約数和(自身を除く): 64139364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 389, 778, 953, 1167, 1556, 1906, 2334, 2859, 3501, 3812, 4668, 5718, 7002, 8577, 10503, 11436, 14004, 17154, 21006, 25731, 34308, 42012, 51462, 102924, 370717, 741434, 1112151, 1482868, 2224302, 3336453, 4448604, 6672906, 10009359, 13345812, 20018718, 40037436]

約数ペア:

[(1, 40037436), (2, 20018718), (3, 13345812), (4, 10009359), (6, 6672906), (9, 4448604), (12, 3336453), (18, 2224302), (27, 1482868), (36, 1112151), (54, 741434), (108, 370717), (389, 102924), (778, 51462), (953, 42012), (1167, 34308), (1556, 25731), (1906, 21006), (2334, 17154), (2859, 14004), (3501, 11436), (3812, 10503), (4668, 8577), (5718, 7002)]