55146872

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{16937}}^1$

素因数の和:16991

約数の個数: 32

約数和(自身を含む): 115855920

約数和(自身を除く): 60709048

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 407, 814, 1628, 3256, 16937, 33874, 67748, 135496, 186307, 372614, 626669, 745228, 1253338, 1490456, 2506676, 5013352, 6893359, 13786718, 27573436, 55146872]

約数ペア:

[(1, 55146872), (2, 27573436), (4, 13786718), (8, 6893359), (11, 5013352), (22, 2506676), (37, 1490456), (44, 1253338), (74, 745228), (88, 626669), (148, 372614), (296, 186307), (407, 135496), (814, 67748), (1628, 33874), (3256, 16937)]