42620116

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7283}}^1$

素因数の和:7324

約数の個数: 48

約数和(自身を含む): 97896960

約数和(自身を除く): 55276844

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1463, 2926, 5852, 7283, 14566, 29132, 50981, 80113, 101962, 138377, 160226, 203924, 276754, 320452, 553508, 560791, 968639, 1121582, 1522147, 1937278, 2243164, 3044294, 3874556, 6088588, 10655029, 21310058, 42620116]

約数ペア:

[(1, 42620116), (2, 21310058), (4, 10655029), (7, 6088588), (11, 3874556), (14, 3044294), (19, 2243164), (22, 1937278), (28, 1522147), (38, 1121582), (44, 968639), (76, 560791), (77, 553508), (133, 320452), (154, 276754), (209, 203924), (266, 160226), (308, 138377), (418, 101962), (532, 80113), (836, 50981), (1463, 29132), (2926, 14566), (5852, 7283)]