42255070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{2273}}^1$

素因数の和:2317

約数の個数: 48

約数和(自身を含む): 89886672

約数和(自身を除く): 47631602

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 169, 286, 338, 715, 845, 1430, 1690, 1859, 2273, 3718, 4546, 9295, 11365, 18590, 22730, 25003, 29549, 50006, 59098, 125015, 147745, 250030, 295490, 325039, 384137, 650078, 768274, 1625195, 1920685, 3250390, 3841370, 4225507, 8451014, 21127535, 42255070]

約数ペア:

[(1, 42255070), (2, 21127535), (5, 8451014), (10, 4225507), (11, 3841370), (13, 3250390), (22, 1920685), (26, 1625195), (55, 768274), (65, 650078), (110, 384137), (130, 325039), (143, 295490), (169, 250030), (286, 147745), (338, 125015), (715, 59098), (845, 50006), (1430, 29549), (1690, 25003), (1859, 22730), (2273, 18590), (3718, 11365), (4546, 9295)]