42967670

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{1283}}^1$

素因数の和:1504

約数の個数: 32

約数和(自身を含む): 82371168

約数和(自身を除く): 39403498

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 197, 394, 985, 1283, 1970, 2566, 3349, 6415, 6698, 12830, 16745, 21811, 33490, 43622, 109055, 218110, 252751, 505502, 1263755, 2527510, 4296767, 8593534, 21483835, 42967670]

約数ペア:

[(1, 42967670), (2, 21483835), (5, 8593534), (10, 4296767), (17, 2527510), (34, 1263755), (85, 505502), (170, 252751), (197, 218110), (394, 109055), (985, 43622), (1283, 33490), (1970, 21811), (2566, 16745), (3349, 12830), (6415, 6698)]