37139620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{853}}^1$

素因数の和:1180

約数の個数: 48

約数和(自身を含む): 89526528

約数和(自身を除く): 52386908

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 311, 622, 853, 1244, 1555, 1706, 2177, 3110, 3412, 4265, 4354, 5971, 6220, 8530, 8708, 10885, 11942, 17060, 21770, 23884, 29855, 43540, 59710, 119420, 265283, 530566, 1061132, 1326415, 1856981, 2652830, 3713962, 5305660, 7427924, 9284905, 18569810, 37139620]

約数ペア:

[(1, 37139620), (2, 18569810), (4, 9284905), (5, 7427924), (7, 5305660), (10, 3713962), (14, 2652830), (20, 1856981), (28, 1326415), (35, 1061132), (70, 530566), (140, 265283), (311, 119420), (622, 59710), (853, 43540), (1244, 29855), (1555, 23884), (1706, 21770), (2177, 17060), (3110, 11942), (3412, 10885), (4265, 8708), (4354, 8530), (5971, 6220)]