42260402

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{21067}}^1$

素因数の和:21145

約数の個数: 16

約数和(自身を含む): 68260320

約数和(自身を除く): 25999918

約数列:

[1, 2, 17, 34, 59, 118, 1003, 2006, 21067, 42134, 358139, 716278, 1242953, 2485906, 21130201, 42260402]

約数ペア:

[(1, 42260402), (2, 21130201), (17, 2485906), (34, 1242953), (59, 716278), (118, 358139), (1003, 42134), (2006, 21067)]