40837602

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{16889}}^1$

素因数の和:16938

約数の個数: 32

約数和(自身を含む): 90800640

約数和(自身を除く): 49963038

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 16889, 33778, 50667, 101334, 219557, 439114, 523559, 658671, 1047118, 1317342, 1570677, 3141354, 6806267, 13612534, 20418801, 40837602]

約数ペア:

[(1, 40837602), (2, 20418801), (3, 13612534), (6, 6806267), (13, 3141354), (26, 1570677), (31, 1317342), (39, 1047118), (62, 658671), (78, 523559), (93, 439114), (186, 219557), (403, 101334), (806, 50667), (1209, 33778), (2418, 16889)]