42762980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{7151}}^1$

素因数の和:7196

約数の個数: 48

約数和(自身を含む): 100929024

約数和(自身を除く): 58166044

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 598, 1196, 1495, 2990, 5980, 7151, 14302, 28604, 35755, 71510, 92963, 143020, 164473, 185926, 328946, 371852, 464815, 657892, 822365, 929630, 1644730, 1859260, 2138149, 3289460, 4276298, 8552596, 10690745, 21381490, 42762980]

約数ペア:

[(1, 42762980), (2, 21381490), (4, 10690745), (5, 8552596), (10, 4276298), (13, 3289460), (20, 2138149), (23, 1859260), (26, 1644730), (46, 929630), (52, 822365), (65, 657892), (92, 464815), (115, 371852), (130, 328946), (230, 185926), (260, 164473), (299, 143020), (460, 92963), (598, 71510), (1196, 35755), (1495, 28604), (2990, 14302), (5980, 7151)]