42154242

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{6841}}^1$

素因数の和:6938

約数の個数: 32

約数和(自身を含む): 91956480

約数和(自身を除く): 49802238

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 79, 158, 237, 474, 1027, 2054, 3081, 6162, 6841, 13682, 20523, 41046, 88933, 177866, 266799, 533598, 540439, 1080878, 1621317, 3242634, 7025707, 14051414, 21077121, 42154242]

約数ペア:

[(1, 42154242), (2, 21077121), (3, 14051414), (6, 7025707), (13, 3242634), (26, 1621317), (39, 1080878), (78, 540439), (79, 533598), (158, 266799), (237, 177866), (474, 88933), (1027, 41046), (2054, 20523), (3081, 13682), (6162, 6841)]