47993868

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{102551}}^1$

素因数の和:102574

約数の個数: 36

約数和(自身を含む): 130651248

約数和(自身を除く): 82657380

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 102551, 205102, 307653, 410204, 615306, 922959, 1230612, 1333163, 1845918, 2666326, 3691836, 3999489, 5332652, 7998978, 11998467, 15997956, 23996934, 47993868]

約数ペア:

[(1, 47993868), (2, 23996934), (3, 15997956), (4, 11998467), (6, 7998978), (9, 5332652), (12, 3999489), (13, 3691836), (18, 2666326), (26, 1845918), (36, 1333163), (39, 1230612), (52, 922959), (78, 615306), (117, 410204), (156, 307653), (234, 205102), (468, 102551)]