31119432

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{21977}}^1$

素因数の和:22045

約数の個数: 32

約数和(自身を含む): 79120800

約数和(自身を除く): 48001368

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 118, 177, 236, 354, 472, 708, 1416, 21977, 43954, 65931, 87908, 131862, 175816, 263724, 527448, 1296643, 2593286, 3889929, 5186572, 7779858, 10373144, 15559716, 31119432]

約数ペア:

[(1, 31119432), (2, 15559716), (3, 10373144), (4, 7779858), (6, 5186572), (8, 3889929), (12, 2593286), (24, 1296643), (59, 527448), (118, 263724), (177, 175816), (236, 131862), (354, 87908), (472, 65931), (708, 43954), (1416, 21977)]