42190564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{42703}}^1$

素因数の和:42739

約数の個数: 24

約数和(自身を含む): 83699840

約数和(自身を除く): 41509276

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 42703, 85406, 170812, 555139, 811357, 1110278, 1622714, 2220556, 3245428, 10547641, 21095282, 42190564]

約数ペア:

[(1, 42190564), (2, 21095282), (4, 10547641), (13, 3245428), (19, 2220556), (26, 1622714), (38, 1110278), (52, 811357), (76, 555139), (247, 170812), (494, 85406), (988, 42703)]