51988326

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{28979}}^1$

素因数の和:29020

約数の個数: 32

約数和(自身を含む): 116847360

約数和(自身を除く): 64859034

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 28979, 57958, 86937, 173874, 376727, 666517, 753454, 1130181, 1333034, 1999551, 2260362, 3999102, 8664721, 17329442, 25994163, 51988326]

約数ペア:

[(1, 51988326), (2, 25994163), (3, 17329442), (6, 8664721), (13, 3999102), (23, 2260362), (26, 1999551), (39, 1333034), (46, 1130181), (69, 753454), (78, 666517), (138, 376727), (299, 173874), (598, 86937), (897, 57958), (1794, 28979)]