39971934

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{38959}}^1$

素因数の和:38989

約数の個数: 32

約数和(自身を含む): 93504000

約数和(自身を除く): 53532066

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 38959, 77918, 116877, 233754, 350631, 701262, 740221, 1051893, 1480442, 2103786, 2220663, 4441326, 6661989, 13323978, 19985967, 39971934]

約数ペア:

[(1, 39971934), (2, 19985967), (3, 13323978), (6, 6661989), (9, 4441326), (18, 2220663), (19, 2103786), (27, 1480442), (38, 1051893), (54, 740221), (57, 701262), (114, 350631), (171, 233754), (342, 116877), (513, 77918), (1026, 38959)]