55506664

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{1237}}^1$

素因数の和:1393

約数の個数: 32

約数和(自身を含む): 106963200

約数和(自身を除く): 51456536

約数列:

[1, 2, 4, 8, 71, 79, 142, 158, 284, 316, 568, 632, 1237, 2474, 4948, 5609, 9896, 11218, 22436, 44872, 87827, 97723, 175654, 195446, 351308, 390892, 702616, 781784, 6938333, 13876666, 27753332, 55506664]

約数ペア:

[(1, 55506664), (2, 27753332), (4, 13876666), (8, 6938333), (71, 781784), (79, 702616), (142, 390892), (158, 351308), (284, 195446), (316, 175654), (568, 97723), (632, 87827), (1237, 44872), (2474, 22436), (4948, 11218), (5609, 9896)]