42148029

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{7933}}^1$

素因数の和:7977

約数の個数: 32

約数和(自身を含む): 73119744

約数和(自身を除く): 30971715

約数列:

[1, 3, 7, 11, 21, 23, 33, 69, 77, 161, 231, 253, 483, 759, 1771, 5313, 7933, 23799, 55531, 87263, 166593, 182459, 261789, 547377, 610841, 1277213, 1832523, 2007049, 3831639, 6021147, 14049343, 42148029]

約数ペア:

[(1, 42148029), (3, 14049343), (7, 6021147), (11, 3831639), (21, 2007049), (23, 1832523), (33, 1277213), (69, 610841), (77, 547377), (161, 261789), (231, 182459), (253, 166593), (483, 87263), (759, 55531), (1771, 23799), (5313, 7933)]