56378779394

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1721}}^1\times {\mathrm{101737}}^1$

素因数の和:103490

約数の個数: 32

約数和(自身を含む): 100911073536

約数和(自身を除く): 44532294142

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 1721, 3442, 12047, 24094, 39583, 79166, 101737, 203474, 277081, 554162, 712159, 1424318, 2339951, 4679902, 16379657, 32759314, 175089377, 350178754, 1225625639, 2451251278, 4027055671, 8054111342, 28189389697, 56378779394]

約数ペア:

[(1, 56378779394), (2, 28189389697), (7, 8054111342), (14, 4027055671), (23, 2451251278), (46, 1225625639), (161, 350178754), (322, 175089377), (1721, 32759314), (3442, 16379657), (12047, 4679902), (24094, 2339951), (39583, 1424318), (79166, 712159), (101737, 554162), (203474, 277081)]