42923426

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1303}}^1$

素因数の和:1506

約数の個数: 32

約数和(自身を含む): 79742208

約数和(自身を除く): 36818782

約数列:

[1, 2, 7, 13, 14, 26, 91, 181, 182, 362, 1267, 1303, 2353, 2534, 2606, 4706, 9121, 16471, 16939, 18242, 32942, 33878, 118573, 235843, 237146, 471686, 1650901, 3065959, 3301802, 6131918, 21461713, 42923426]

約数ペア:

[(1, 42923426), (2, 21461713), (7, 6131918), (13, 3301802), (14, 3065959), (26, 1650901), (91, 471686), (181, 237146), (182, 235843), (362, 118573), (1267, 33878), (1303, 32942), (2353, 18242), (2534, 16939), (2606, 16471), (4706, 9121)]