49039890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{18367}}^1$

素因数の和:18466

約数の個数: 32

約数和(自身を含む): 119024640

約数和(自身を除く): 69984750

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 890, 1335, 2670, 18367, 36734, 55101, 91835, 110202, 183670, 275505, 551010, 1634663, 3269326, 4903989, 8173315, 9807978, 16346630, 24519945, 49039890]

約数ペア:

[(1, 49039890), (2, 24519945), (3, 16346630), (5, 9807978), (6, 8173315), (10, 4903989), (15, 3269326), (30, 1634663), (89, 551010), (178, 275505), (267, 183670), (445, 110202), (534, 91835), (890, 55101), (1335, 36734), (2670, 18367)]