39572884

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{2447}}^1$

素因数の和:2775

約数の個数: 24

約数和(自身を含む): 74850048

約数和(自身を除く): 35277164

約数列:

[1, 2, 4, 13, 26, 52, 311, 622, 1244, 2447, 4043, 4894, 8086, 9788, 16172, 31811, 63622, 127244, 761017, 1522034, 3044068, 9893221, 19786442, 39572884]

約数ペア:

[(1, 39572884), (2, 19786442), (4, 9893221), (13, 3044068), (26, 1522034), (52, 761017), (311, 127244), (622, 63622), (1244, 31811), (2447, 16172), (4043, 9788), (4894, 8086)]