56377156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{7079}}^1$

素因数の和:7275

約数の個数: 24

約数和(自身を含む): 108239040

約数和(自身を除く): 51861884

約数列:

[1, 2, 4, 11, 22, 44, 181, 362, 724, 1991, 3982, 7079, 7964, 14158, 28316, 77869, 155738, 311476, 1281299, 2562598, 5125196, 14094289, 28188578, 56377156]

約数ペア:

[(1, 56377156), (2, 28188578), (4, 14094289), (11, 5125196), (22, 2562598), (44, 1281299), (181, 311476), (362, 155738), (724, 77869), (1991, 28316), (3982, 14158), (7079, 7964)]