42532982

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1$

素因数の和:452

約数の個数: 32

約数和(自身を含む): 69638400

約数和(自身を除く): 27105418

約数列:

[1, 2, 19, 38, 59, 61, 118, 122, 311, 622, 1121, 1159, 2242, 2318, 3599, 5909, 7198, 11818, 18349, 18971, 36698, 37942, 68381, 136762, 348631, 360449, 697262, 720898, 1119289, 2238578, 21266491, 42532982]

約数ペア:

[(1, 42532982), (2, 21266491), (19, 2238578), (38, 1119289), (59, 720898), (61, 697262), (118, 360449), (122, 348631), (311, 136762), (622, 68381), (1121, 37942), (1159, 36698), (2242, 18971), (2318, 18349), (3599, 11818), (5909, 7198)]