54388670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{761}}^1\times {\mathrm{1021}}^1$

素因数の和:1796

約数の個数: 32

約数和(自身を含む): 112142016

約数和(自身を除く): 57753346

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 761, 1021, 1522, 2042, 3805, 5105, 5327, 7147, 7610, 10210, 10654, 14294, 26635, 35735, 53270, 71470, 776981, 1553962, 3884905, 5438867, 7769810, 10877734, 27194335, 54388670]

約数ペア:

[(1, 54388670), (2, 27194335), (5, 10877734), (7, 7769810), (10, 5438867), (14, 3884905), (35, 1553962), (70, 776981), (761, 71470), (1021, 53270), (1522, 35735), (2042, 26635), (3805, 14294), (5105, 10654), (5327, 10210), (7147, 7610)]