42979572

素因数分解:

$2^2\times 3^4\times {\mathrm{109}}^1\times {\mathrm{1217}}^1$

素因数の和:1342

約数の個数: 60

約数和(自身を含む): 113481060

約数和(自身を除く): 70501488

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 109, 162, 218, 324, 327, 436, 654, 981, 1217, 1308, 1962, 2434, 2943, 3651, 3924, 4868, 5886, 7302, 8829, 10953, 11772, 14604, 17658, 21906, 32859, 35316, 43812, 65718, 98577, 131436, 132653, 197154, 265306, 394308, 397959, 530612, 795918, 1193877, 1591836, 2387754, 3581631, 4775508, 7163262, 10744893, 14326524, 21489786, 42979572]

約数ペア:

[(1, 42979572), (2, 21489786), (3, 14326524), (4, 10744893), (6, 7163262), (9, 4775508), (12, 3581631), (18, 2387754), (27, 1591836), (36, 1193877), (54, 795918), (81, 530612), (108, 397959), (109, 394308), (162, 265306), (218, 197154), (324, 132653), (327, 131436), (436, 98577), (654, 65718), (981, 43812), (1217, 35316), (1308, 32859), (1962, 21906), (2434, 17658), (2943, 14604), (3651, 11772), (3924, 10953), (4868, 8829), (5886, 7302)]