42470814

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{3617}}^1$

素因数の和:3744

約数の個数: 32

約数和(自身を含む): 90305280

約数和(自身を除く): 47834466

約数列:

[1, 2, 3, 6, 19, 38, 57, 103, 114, 206, 309, 618, 1957, 3617, 3914, 5871, 7234, 10851, 11742, 21702, 68723, 137446, 206169, 372551, 412338, 745102, 1117653, 2235306, 7078469, 14156938, 21235407, 42470814]

約数ペア:

[(1, 42470814), (2, 21235407), (3, 14156938), (6, 7078469), (19, 2235306), (38, 1117653), (57, 745102), (103, 412338), (114, 372551), (206, 206169), (309, 137446), (618, 68723), (1957, 21702), (3617, 11742), (3914, 10851), (5871, 7234)]