40834963

素因数分解:

${\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:223

約数の個数: 24

約数和(自身を含む): 46484928

約数和(自身を除く): 5649965

約数列:

[1, 13, 47, 53, 97, 169, 611, 689, 1261, 2491, 4559, 5141, 7943, 8957, 16393, 32383, 59267, 66833, 241627, 420979, 770471, 868829, 3141151, 40834963]

約数ペア:

[(1, 40834963), (13, 3141151), (47, 868829), (53, 770471), (97, 420979), (169, 241627), (611, 66833), (689, 59267), (1261, 32383), (2491, 16393), (4559, 8957), (5141, 7943)]