97435567720

素因数分解:

$2^3\times 5^1\times {\mathrm{911}}^1\times {\mathrm{1123}}^1\times {\mathrm{2381}}^1$

素因数の和:4426

約数の個数: 64

約数和(自身を含む): 219758365440

約数和(自身を除く): 122322797720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 911, 1123, 1822, 2246, 2381, 3644, 4492, 4555, 4762, 5615, 7288, 8984, 9110, 9524, 11230, 11905, 18220, 19048, 22460, 23810, 36440, 44920, 47620, 95240, 1023053, 2046106, 2169091, 2673863, 4092212, 4338182, 5115265, 5347726, 8184424, 8676364, 10230530, 10695452, 10845455, 13369315, 17352728, 20461060, 21390904, 21690910, 26738630, 40922120, 43381820, 53477260, 86763640, 106954520, 2435889193, 4871778386, 9743556772, 12179445965, 19487113544, 24358891930, 48717783860, 97435567720]

約数ペア:

[(1, 97435567720), (2, 48717783860), (4, 24358891930), (5, 19487113544), (8, 12179445965), (10, 9743556772), (20, 4871778386), (40, 2435889193), (911, 106954520), (1123, 86763640), (1822, 53477260), (2246, 43381820), (2381, 40922120), (3644, 26738630), (4492, 21690910), (4555, 21390904), (4762, 20461060), (5615, 17352728), (7288, 13369315), (8984, 10845455), (9110, 10695452), (9524, 10230530), (11230, 8676364), (11905, 8184424), (18220, 5347726), (19048, 5115265), (22460, 4338182), (23810, 4092212), (36440, 2673863), (44920, 2169091), (47620, 2046106), (95240, 1023053)]