42812176

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{5657}}^1$

素因数の和:5719

約数の個数: 40

約数和(自身を含む): 92610144

約数和(自身を除く): 49797968

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 86, 88, 172, 176, 344, 473, 688, 946, 1892, 3784, 5657, 7568, 11314, 22628, 45256, 62227, 90512, 124454, 243251, 248908, 486502, 497816, 973004, 995632, 1946008, 2675761, 3892016, 5351522, 10703044, 21406088, 42812176]

約数ペア:

[(1, 42812176), (2, 21406088), (4, 10703044), (8, 5351522), (11, 3892016), (16, 2675761), (22, 1946008), (43, 995632), (44, 973004), (86, 497816), (88, 486502), (172, 248908), (176, 243251), (344, 124454), (473, 90512), (688, 62227), (946, 45256), (1892, 22628), (3784, 11314), (5657, 7568)]