39847066

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2539}}^1$

素因数の和:2626

約数の個数: 32

約数和(自身を含む): 73152000

約数和(自身を除く): 33304934

約数列:

[1, 2, 7, 14, 19, 38, 59, 118, 133, 266, 413, 826, 1121, 2242, 2539, 5078, 7847, 15694, 17773, 35546, 48241, 96482, 149801, 299602, 337687, 675374, 1048607, 2097214, 2846219, 5692438, 19923533, 39847066]

約数ペア:

[(1, 39847066), (2, 19923533), (7, 5692438), (14, 2846219), (19, 2097214), (38, 1048607), (59, 675374), (118, 337687), (133, 299602), (266, 149801), (413, 96482), (826, 48241), (1121, 35546), (2242, 17773), (2539, 15694), (5078, 7847)]