53005706

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1759}}^1$

素因数の和:1854

約数の個数: 32

約数和(自身を含む): 91660800

約数和(自身を除く): 38655094

約数列:

[1, 2, 13, 19, 26, 38, 61, 122, 247, 494, 793, 1159, 1586, 1759, 2318, 3518, 15067, 22867, 30134, 33421, 45734, 66842, 107299, 214598, 434473, 868946, 1394887, 2038681, 2789774, 4077362, 26502853, 53005706]

約数ペア:

[(1, 53005706), (2, 26502853), (13, 4077362), (19, 2789774), (26, 2038681), (38, 1394887), (61, 868946), (122, 434473), (247, 214598), (494, 107299), (793, 66842), (1159, 45734), (1586, 33421), (1759, 30134), (2318, 22867), (3518, 15067)]