57890924

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1013}}^1$

素因数の和:1194

約数の個数: 48

約数和(自身を含む): 125606208

約数和(自身を除く): 67715284

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 157, 182, 314, 364, 628, 1013, 1099, 2026, 2041, 2198, 4052, 4082, 4396, 7091, 8164, 13169, 14182, 14287, 26338, 28364, 28574, 52676, 57148, 92183, 159041, 184366, 318082, 368732, 636164, 1113287, 2067533, 2226574, 4135066, 4453148, 8270132, 14472731, 28945462, 57890924]

約数ペア:

[(1, 57890924), (2, 28945462), (4, 14472731), (7, 8270132), (13, 4453148), (14, 4135066), (26, 2226574), (28, 2067533), (52, 1113287), (91, 636164), (157, 368732), (182, 318082), (314, 184366), (364, 159041), (628, 92183), (1013, 57148), (1099, 52676), (2026, 28574), (2041, 28364), (2198, 26338), (4052, 14287), (4082, 14182), (4396, 13169), (7091, 8164)]