56990466

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{27061}}^1$

素因数の和:27088

約数の個数: 40

約数和(自身を含む): 137529084

約数和(自身を除く): 80538618

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 27061, 54122, 81183, 162366, 243549, 351793, 487098, 703586, 730647, 1055379, 1461294, 2110758, 2191941, 3166137, 4383882, 6332274, 9498411, 18996822, 28495233, 56990466]

約数ペア:

[(1, 56990466), (2, 28495233), (3, 18996822), (6, 9498411), (9, 6332274), (13, 4383882), (18, 3166137), (26, 2191941), (27, 2110758), (39, 1461294), (54, 1055379), (78, 730647), (81, 703586), (117, 487098), (162, 351793), (234, 243549), (351, 162366), (702, 81183), (1053, 54122), (2106, 27061)]