39148889468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1973}}^1\times {\mathrm{2341}}^1$

素因数の和:4494

約数の個数: 48

約数和(自身を含む): 74302591776

約数和(自身を除く): 35153702308

約数列:

[1, 2, 4, 13, 26, 52, 163, 326, 652, 1973, 2119, 2341, 3946, 4238, 4682, 7892, 8476, 9364, 25649, 30433, 51298, 60866, 102596, 121732, 321599, 381583, 643198, 763166, 1286396, 1526332, 4180787, 4618793, 4960579, 8361574, 9237586, 9921158, 16723148, 18475172, 19842316, 60044309, 120088618, 240177236, 752863259, 1505726518, 3011453036, 9787222367, 19574444734, 39148889468]

約数ペア:

[(1, 39148889468), (2, 19574444734), (4, 9787222367), (13, 3011453036), (26, 1505726518), (52, 752863259), (163, 240177236), (326, 120088618), (652, 60044309), (1973, 19842316), (2119, 18475172), (2341, 16723148), (3946, 9921158), (4238, 9237586), (4682, 8361574), (7892, 4960579), (8476, 4618793), (9364, 4180787), (25649, 1526332), (30433, 1286396), (51298, 763166), (60866, 643198), (102596, 381583), (121732, 321599)]