31985376

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{11489}}^1$

素因数の和:11531

約数の個数: 48

約数和(自身を含む): 86864400

約数和(自身を除く): 54879024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 87, 96, 116, 174, 232, 348, 464, 696, 928, 1392, 2784, 11489, 22978, 34467, 45956, 68934, 91912, 137868, 183824, 275736, 333181, 367648, 551472, 666362, 999543, 1102944, 1332724, 1999086, 2665448, 3998172, 5330896, 7996344, 10661792, 15992688, 31985376]

約数ペア:

[(1, 31985376), (2, 15992688), (3, 10661792), (4, 7996344), (6, 5330896), (8, 3998172), (12, 2665448), (16, 1999086), (24, 1332724), (29, 1102944), (32, 999543), (48, 666362), (58, 551472), (87, 367648), (96, 333181), (116, 275736), (174, 183824), (232, 137868), (348, 91912), (464, 68934), (696, 45956), (928, 34467), (1392, 22978), (2784, 11489)]