40011290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{6863}}^1$

素因数の和:6934

約数の個数: 32

約数和(自身を含む): 80061696

約数和(自身を除く): 40050406

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 106, 110, 265, 530, 583, 1166, 2915, 5830, 6863, 13726, 34315, 68630, 75493, 150986, 363739, 377465, 727478, 754930, 1818695, 3637390, 4001129, 8002258, 20005645, 40011290]

約数ペア:

[(1, 40011290), (2, 20005645), (5, 8002258), (10, 4001129), (11, 3637390), (22, 1818695), (53, 754930), (55, 727478), (106, 377465), (110, 363739), (265, 150986), (530, 75493), (583, 68630), (1166, 34315), (2915, 13726), (5830, 6863)]