53133938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{461}}^1$

素因数の和:531

約数の個数: 48

約数和(自身を含む): 97396992

約数和(自身を除く): 44263054

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 143, 169, 286, 338, 341, 403, 461, 682, 806, 922, 1859, 3718, 4433, 5071, 5239, 5993, 8866, 10142, 10478, 11986, 14291, 28582, 57629, 65923, 77909, 115258, 131846, 155818, 157201, 185783, 314402, 371566, 856999, 1713998, 2043613, 2415179, 4087226, 4830358, 26566969, 53133938]

約数ペア:

[(1, 53133938), (2, 26566969), (11, 4830358), (13, 4087226), (22, 2415179), (26, 2043613), (31, 1713998), (62, 856999), (143, 371566), (169, 314402), (286, 185783), (338, 157201), (341, 155818), (403, 131846), (461, 115258), (682, 77909), (806, 65923), (922, 57629), (1859, 28582), (3718, 14291), (4433, 11986), (5071, 10478), (5239, 10142), (5993, 8866)]