42317996

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{15581}}^1$

素因数の和:15689

約数の個数: 24

約数和(自身を含む): 85514016

約数和(自身を除く): 43196020

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 15581, 31162, 62324, 109067, 218134, 436268, 1511357, 3022714, 6045428, 10579499, 21158998, 42317996]

約数ペア:

[(1, 42317996), (2, 21158998), (4, 10579499), (7, 6045428), (14, 3022714), (28, 1511357), (97, 436268), (194, 218134), (388, 109067), (679, 62324), (1358, 31162), (2716, 15581)]