54861794

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{29}}^2\times {\mathrm{193}}^1$

素因数の和:279

約数の個数: 36

約数和(自身を含む): 92766726

約数和(自身を除く): 37904932

約数列:

[1, 2, 13, 26, 29, 58, 169, 193, 338, 377, 386, 754, 841, 1682, 2509, 4901, 5018, 5597, 9802, 10933, 11194, 21866, 32617, 65234, 72761, 142129, 145522, 162313, 284258, 324626, 945893, 1891786, 2110069, 4220138, 27430897, 54861794]

約数ペア:

[(1, 54861794), (2, 27430897), (13, 4220138), (26, 2110069), (29, 1891786), (58, 945893), (169, 324626), (193, 284258), (338, 162313), (377, 145522), (386, 142129), (754, 72761), (841, 65234), (1682, 32617), (2509, 21866), (4901, 11194), (5018, 10933), (5597, 9802)]