39419262

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1459}}^1$

素因数の和:1565

約数の個数: 48

約数和(自身を含む): 91104000

約数和(自身を除く): 51684738

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 79, 114, 158, 171, 237, 342, 474, 711, 1422, 1459, 1501, 2918, 3002, 4377, 4503, 8754, 9006, 13131, 13509, 26262, 27018, 27721, 55442, 83163, 115261, 166326, 230522, 249489, 345783, 498978, 691566, 1037349, 2074698, 2189959, 4379918, 6569877, 13139754, 19709631, 39419262]

約数ペア:

[(1, 39419262), (2, 19709631), (3, 13139754), (6, 6569877), (9, 4379918), (18, 2189959), (19, 2074698), (38, 1037349), (57, 691566), (79, 498978), (114, 345783), (158, 249489), (171, 230522), (237, 166326), (342, 115261), (474, 83163), (711, 55442), (1422, 27721), (1459, 27018), (1501, 26262), (2918, 13509), (3002, 13131), (4377, 9006), (4503, 8754)]