42145154

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{48221}}^1$

素因数の和:48265

約数の個数: 16

約数和(自身を含む): 69439680

約数和(自身を除く): 27294526

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 48221, 96442, 916199, 1109083, 1832398, 2218166, 21072577, 42145154]

約数ペア:

[(1, 42145154), (2, 21072577), (19, 2218166), (23, 1832398), (38, 1109083), (46, 916199), (437, 96442), (874, 48221)]