39593872

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{937}}^1$

素因数の和:1103

約数の個数: 40

約数和(自身を含む): 81418400

約数和(自身を除く): 41824528

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 139, 152, 278, 304, 556, 937, 1112, 1874, 2224, 2641, 3748, 5282, 7496, 10564, 14992, 17803, 21128, 35606, 42256, 71212, 130243, 142424, 260486, 284848, 520972, 1041944, 2083888, 2474617, 4949234, 9898468, 19796936, 39593872]

約数ペア:

[(1, 39593872), (2, 19796936), (4, 9898468), (8, 4949234), (16, 2474617), (19, 2083888), (38, 1041944), (76, 520972), (139, 284848), (152, 260486), (278, 142424), (304, 130243), (556, 71212), (937, 42256), (1112, 35606), (1874, 21128), (2224, 17803), (2641, 14992), (3748, 10564), (5282, 7496)]