51645996

素因数分解:

$2^2\times 3^2\times {\mathrm{307}}^1\times {\mathrm{4673}}^1$

素因数の和:4990

約数の個数: 36

約数和(自身を含む): 131002872

約数和(自身を除く): 79356876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 307, 614, 921, 1228, 1842, 2763, 3684, 4673, 5526, 9346, 11052, 14019, 18692, 28038, 42057, 56076, 84114, 168228, 1434611, 2869222, 4303833, 5738444, 8607666, 12911499, 17215332, 25822998, 51645996]

約数ペア:

[(1, 51645996), (2, 25822998), (3, 17215332), (4, 12911499), (6, 8607666), (9, 5738444), (12, 4303833), (18, 2869222), (36, 1434611), (307, 168228), (614, 84114), (921, 56076), (1228, 42057), (1842, 28038), (2763, 18692), (3684, 14019), (4673, 11052), (5526, 9346)]