42912562

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{4159}}^1$

素因数の和:4246

約数の個数: 32

約数和(自身を含む): 81469440

約数和(自身を除く): 38556878

約数列:

[1, 2, 7, 11, 14, 22, 67, 77, 134, 154, 469, 737, 938, 1474, 4159, 5159, 8318, 10318, 29113, 45749, 58226, 91498, 278653, 320243, 557306, 640486, 1950571, 3065183, 3901142, 6130366, 21456281, 42912562]

約数ペア:

[(1, 42912562), (2, 21456281), (7, 6130366), (11, 3901142), (14, 3065183), (22, 1950571), (67, 640486), (77, 557306), (134, 320243), (154, 278653), (469, 91498), (737, 58226), (938, 45749), (1474, 29113), (4159, 10318), (5159, 8318)]