38292188

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{547}}^1$

素因数の和:642

約数の個数: 48

約数和(自身を含む): 76965504

約数和(自身を除く): 38673316

約数列:

[1, 2, 4, 11, 22, 37, 43, 44, 74, 86, 148, 172, 407, 473, 547, 814, 946, 1094, 1591, 1628, 1892, 2188, 3182, 6017, 6364, 12034, 17501, 20239, 23521, 24068, 35002, 40478, 47042, 70004, 80956, 94084, 222629, 258731, 445258, 517462, 870277, 890516, 1034924, 1740554, 3481108, 9573047, 19146094, 38292188]

約数ペア:

[(1, 38292188), (2, 19146094), (4, 9573047), (11, 3481108), (22, 1740554), (37, 1034924), (43, 890516), (44, 870277), (74, 517462), (86, 445258), (148, 258731), (172, 222629), (407, 94084), (473, 80956), (547, 70004), (814, 47042), (946, 40478), (1094, 35002), (1591, 24068), (1628, 23521), (1892, 20239), (2188, 17501), (3182, 12034), (6017, 6364)]